41.sack 粗布袋，袋
The potatoes were put into sacks.馬鈴薯裝進(jìn)了麻袋。
（前面與the連用）開除，解雇
to give sb. the sack解雇某人
I'll get the sack if I arrive at the office late!如果上班遲到，我就得被開除。
sack vt.裝入袋中
The child sacked the toys.孩子把玩具裝進(jìn)了袋。
One of the workmen was sacked for drunkenness.有名工人因喝醉酒而被解雇。
to put the town to the sack洗劫城鎮(zhèn)
42.Seal No. 鉛封號
印信圖案或紋章，只屬于使用人：
a monarch's seal.皇帝的御璽
seal a blacktop driveway.在馬路鋪瀝青
43.vacuum packaging 真空包裝
Her death left a vacuum in his life.她的去世給他的生活留下一片真空。
vacuum vt.用吸塵器打掃（房間等）
to vacuum the carpet用吸塵器清潔地毯
44.water-proof paper bag 防水紙袋
45.wooden case 木箱
wooden adj.木(制)的;呆板的; 笨拙不靈的
a wooden bench木凳
a wooden manner笨拙的舉止
46.wooden crate 板條箱
47.wrap 卷，包，裹
vt.①裹, 包; 纏繞; 捆 ②隱藏, 掩飾, 偽裝 ③覆蓋
wrap a book in a piece of paper用紙將書包起
wrap oneself up in a coat把身子裹在外衣里
The affair is wrapped in mystery.這件事真相不明。
vi. ①纏[盤]繞; 重疊 ②穿外衣; 圍好圍巾
(up) wrap up into a small package包成小包
Mind you wrap up well if you go out你出外的話要圍好圍巾 。
n. ①包裹(物); 覆蓋(物) ②披肩; 毯子; 手帕; ③ 包裹物, 包裝紙
use transparent film as a wrap用透明塑料紙作包裝紙
a new weapon under wraps一種秘密的新武器
The potatoes were put into sacks.馬鈴薯裝進(jìn)了麻袋。
（前面與the連用）開除，解雇
to give sb. the sack解雇某人
I'll get the sack if I arrive at the office late!如果上班遲到，我就得被開除。
sack vt.裝入袋中
The child sacked the toys.孩子把玩具裝進(jìn)了袋。
One of the workmen was sacked for drunkenness.有名工人因喝醉酒而被解雇。
to put the town to the sack洗劫城鎮(zhèn)
42.Seal No. 鉛封號
印信圖案或紋章，只屬于使用人：
a monarch's seal.皇帝的御璽
seal a blacktop driveway.在馬路鋪瀝青
43.vacuum packaging 真空包裝
Her death left a vacuum in his life.她的去世給他的生活留下一片真空。
vacuum vt.用吸塵器打掃（房間等）
to vacuum the carpet用吸塵器清潔地毯
44.water-proof paper bag 防水紙袋
45.wooden case 木箱
wooden adj.木(制)的;呆板的; 笨拙不靈的
a wooden bench木凳
a wooden manner笨拙的舉止
46.wooden crate 板條箱
47.wrap 卷，包，裹
vt.①裹, 包; 纏繞; 捆 ②隱藏, 掩飾, 偽裝 ③覆蓋
wrap a book in a piece of paper用紙將書包起
wrap oneself up in a coat把身子裹在外衣里
The affair is wrapped in mystery.這件事真相不明。
vi. ①纏[盤]繞; 重疊 ②穿外衣; 圍好圍巾
(up) wrap up into a small package包成小包
Mind you wrap up well if you go out你出外的話要圍好圍巾 。
n. ①包裹(物); 覆蓋(物) ②披肩; 毯子; 手帕; ③ 包裹物, 包裝紙
use transparent film as a wrap用透明塑料紙作包裝紙
a new weapon under wraps一種秘密的新武器