十七、以R開頭的核心詞匯
rack 架子，支架，擱架 a clothes ～
radiate（光，熱等）輻射，發(fā)射 The sun ～s light and heat
radical 根本的，基本的a ～ error
rake （長柄）耙，耙機(jī)，耙狀物 an oyster ～
rally 集合，團(tuán)結(jié) ～ public opinion in favor of price controls
random胡亂的，任意的，隨意的，a ～talk
range 排，行，一系列 a ～ of buildings
rank排，行，列 the ～s of great pines
rate 比率，率 Velocity is the ～ of change of distance with respect to time
reap 收割，收獲 ～ the rice in the field
rear 后部，后邊，背部a garden at the ～ of the house
recall 回憶，回想I ～ seeing a poster on his wall
reciprocal 相互的，交互的 ～ respect
reckon 計算，數(shù) ～ the days till Christmas
reclaim 使改過，改造 ～ former criminals
recognize認(rèn)出，識別 Dogs ～ people by their smell
recollect 回憶，想起 I am trying to ～ a forgotten address
recommend 推薦，稱贊 He ～ed me for the post of headmaster
reconcile 使和解，使和好After each fight they ate soon ～d
recover 追回，重新得到The police ～ed stolen watch
recruit 招募（新兵）招收（新成員）try to ～300 men in two days
rectify糾正，改正，矯正 ～ the mistakes in a bill
refer 提到，談到 Does the remark ～ to me
refine 提煉～ crude oil into various petroleum products
reform 改革，改良 He spend years trying to ～ the world
refute駁斥，駁倒 The argument cannot be d at the moments
regard 看待，認(rèn)為，對待 I ～ the matter in this light
regenerate 使恢復(fù)，使復(fù)興，再生The human body can ～ hair, nails, etc
regulate管理，控制，為……制訂規(guī)章 The policeman ～d traffic at the intersection
reign 為王，統(tǒng)治In England ,the sovereign ～s but does not rule
reinforce 增援，加強(qiáng) They hope to ～ their domination in these countries
rejoice 使感到高興，使充滿喜悅 The whole nation ～ over the victory
relate 講述，敘述 She ～d the experience of a Chinese girl in the United States
relay 接力傳送，傳遞 ～ a message
release 排放，釋出 ～ a bomb from an aircraft
relevant 有關(guān)的，切題的I don’t think his remarks are ～ to our discussions
relieve 緩解，減輕，解除He smoked frequently to ～ nervous tension
remark 評論，議論 (on, upon) It would be rude to ～ upon her appearance
remedy 治療，治療法，藥品 a folk ～
remember 記得，回想起，不忘記 I ～ reading that boo when I was eight
remind 提醒，使想起 I ～ed him of his promise
remove 移開，挪走 ～ one’s eyes from the picture
render 使得，使成為 The blow ～ed him unconscious
renew 更新，恢復(fù)，更換We feel totally ～ed in body ,mind ,and spirit
renovate 修復(fù)，整修 ～ a two storey building
repel 擊退，抵制，拒絕，排斥 ～ the enemy
repent 后悔，懊悔 ～of a thoughtless act
replace 代替，取代，更換The calculator is rapidly replacing the abacus
represent 代表，象征To many local people these castles ～ a hundred years of foreign domination
reproach 責(zé)備，指責(zé)，斥責(zé) mute ～
rescue 營救，救援，搭救 ～ hostages held by the terrorists
resent 怨恨 ～ those unfair comments
reserve 保留，儲備 We’ll the ticket for you till tomorrow noon
resign 辭職，引退 He ～ed from his post
resolve 決定，打定注意要 Have you ～d where to go next?
resort 求助，憑借，訴諸 ～ to sb for help
restore 恢復(fù)，修復(fù)，康復(fù) The temple has been ～d out of all recognition
restrain 抑制，遏止 ～ one’s anger
resume 重新開始，繼續(xù) When I quit golf, I ～d writing
retain 保留，保持 ～the right to reply
reveal 揭示，揭露 I promise never to ～ his secret
revenge 報仇，復(fù)仇Man may destroy the balance of nature ,but ,from time to time, nature takes a terrible ～
revise 修訂，校訂 ～ a dictionary
revive 蘇醒，復(fù)蘇 He is dead and never will ～
ridiculous 可笑的，荒唐的，荒謬的 In this department of English girls outnumber boys in a ～ ratio
rigid 剛性的，堅硬的 a ～ piece of plastic
ripe 成熟的，時機(jī)成熟的 a ～ cluster of grapes
roll 滾動，滾落 Rocks were ～ing down the hillside
rot 腐爛，腐壞，腐朽，腐敗，腐化Meat may ～ if it is not refrigerated
roundabout 繞道的，繞圈子的，不直接的 The car has to take a ～ course to avoid the flood
rouse 驚起 The boat ～d wild ducks to flight
row 吵鬧，爭吵 What’s all this ～ about?
rub 擦，摩擦 He rubbed his eyes
rust 銹，鐵銹 Iron gathers ～easily
ruthless 無情的，殘忍的，冷酷的 a～ enemy
rack 架子，支架，擱架 a clothes ～
radiate（光，熱等）輻射，發(fā)射 The sun ～s light and heat
radical 根本的，基本的a ～ error
rake （長柄）耙，耙機(jī)，耙狀物 an oyster ～
rally 集合，團(tuán)結(jié) ～ public opinion in favor of price controls
random胡亂的，任意的，隨意的，a ～talk
range 排，行，一系列 a ～ of buildings
rank排，行，列 the ～s of great pines
rate 比率，率 Velocity is the ～ of change of distance with respect to time
reap 收割，收獲 ～ the rice in the field
rear 后部，后邊，背部a garden at the ～ of the house
recall 回憶，回想I ～ seeing a poster on his wall
reciprocal 相互的，交互的 ～ respect
reckon 計算，數(shù) ～ the days till Christmas
reclaim 使改過，改造 ～ former criminals
recognize認(rèn)出，識別 Dogs ～ people by their smell
recollect 回憶，想起 I am trying to ～ a forgotten address
recommend 推薦，稱贊 He ～ed me for the post of headmaster
reconcile 使和解，使和好After each fight they ate soon ～d
recover 追回，重新得到The police ～ed stolen watch
recruit 招募（新兵）招收（新成員）try to ～300 men in two days
rectify糾正，改正，矯正 ～ the mistakes in a bill
refer 提到，談到 Does the remark ～ to me
refine 提煉～ crude oil into various petroleum products
reform 改革，改良 He spend years trying to ～ the world
refute駁斥，駁倒 The argument cannot be d at the moments
regard 看待，認(rèn)為，對待 I ～ the matter in this light
regenerate 使恢復(fù)，使復(fù)興，再生The human body can ～ hair, nails, etc
regulate管理，控制，為……制訂規(guī)章 The policeman ～d traffic at the intersection
reign 為王，統(tǒng)治In England ,the sovereign ～s but does not rule
reinforce 增援，加強(qiáng) They hope to ～ their domination in these countries
rejoice 使感到高興，使充滿喜悅 The whole nation ～ over the victory
relate 講述，敘述 She ～d the experience of a Chinese girl in the United States
relay 接力傳送，傳遞 ～ a message
release 排放，釋出 ～ a bomb from an aircraft
relevant 有關(guān)的，切題的I don’t think his remarks are ～ to our discussions
relieve 緩解，減輕，解除He smoked frequently to ～ nervous tension
remark 評論，議論 (on, upon) It would be rude to ～ upon her appearance
remedy 治療，治療法，藥品 a folk ～
remember 記得，回想起，不忘記 I ～ reading that boo when I was eight
remind 提醒，使想起 I ～ed him of his promise
remove 移開，挪走 ～ one’s eyes from the picture
render 使得，使成為 The blow ～ed him unconscious
renew 更新，恢復(fù)，更換We feel totally ～ed in body ,mind ,and spirit
renovate 修復(fù)，整修 ～ a two storey building
repel 擊退，抵制，拒絕，排斥 ～ the enemy
repent 后悔，懊悔 ～of a thoughtless act
replace 代替，取代，更換The calculator is rapidly replacing the abacus
represent 代表，象征To many local people these castles ～ a hundred years of foreign domination
reproach 責(zé)備，指責(zé)，斥責(zé) mute ～
rescue 營救，救援，搭救 ～ hostages held by the terrorists
resent 怨恨 ～ those unfair comments
reserve 保留，儲備 We’ll the ticket for you till tomorrow noon
resign 辭職，引退 He ～ed from his post
resolve 決定，打定注意要 Have you ～d where to go next?
resort 求助，憑借，訴諸 ～ to sb for help
restore 恢復(fù)，修復(fù)，康復(fù) The temple has been ～d out of all recognition
restrain 抑制，遏止 ～ one’s anger
resume 重新開始，繼續(xù) When I quit golf, I ～d writing
retain 保留，保持 ～the right to reply
reveal 揭示，揭露 I promise never to ～ his secret
revenge 報仇，復(fù)仇Man may destroy the balance of nature ,but ,from time to time, nature takes a terrible ～
revise 修訂，校訂 ～ a dictionary
revive 蘇醒，復(fù)蘇 He is dead and never will ～
ridiculous 可笑的，荒唐的，荒謬的 In this department of English girls outnumber boys in a ～ ratio
rigid 剛性的，堅硬的 a ～ piece of plastic
ripe 成熟的，時機(jī)成熟的 a ～ cluster of grapes
roll 滾動，滾落 Rocks were ～ing down the hillside
rot 腐爛，腐壞，腐朽，腐敗，腐化Meat may ～ if it is not refrigerated
roundabout 繞道的，繞圈子的，不直接的 The car has to take a ～ course to avoid the flood
rouse 驚起 The boat ～d wild ducks to flight
row 吵鬧，爭吵 What’s all this ～ about?
rub 擦，摩擦 He rubbed his eyes
rust 銹，鐵銹 Iron gathers ～easily
ruthless 無情的，殘忍的，冷酷的 a～ enemy