drive up 抬高
drop by 順便走訪，非正式訪問
drop off 睡著;(讓…)下車
drop on 訓斥，懲罰
drop out 退出，退學;掉落
drop over 順便來訪
dry up (使)干涸
due to 由于;應歸于
in due course 在適當?shù)臅r候
do duty for 當…用，起作用
do one's duty 盡職，盡本分
off duty 下班
on duty 值班;上班
dwell on 細想;詳細講述
each other[互相(多用作賓語)
be all ears 全神貫注地傾聽著
give ear to 聽，傾聽
give one's ears 不惜任何代價(要)
early or late 遲早
keep early hours 早睡早起
earn one's living 謀生
on earth 在世界上;究竟，到底
drop by 順便走訪，非正式訪問
drop off 睡著;(讓…)下車
drop on 訓斥，懲罰
drop out 退出，退學;掉落
drop over 順便來訪
dry up (使)干涸
due to 由于;應歸于
in due course 在適當?shù)臅r候
do duty for 當…用，起作用
do one's duty 盡職，盡本分
off duty 下班
on duty 值班;上班
dwell on 細想;詳細講述
each other[互相(多用作賓語)
be all ears 全神貫注地傾聽著
give ear to 聽，傾聽
give one's ears 不惜任何代價(要)
early or late 遲早
keep early hours 早睡早起
earn one's living 謀生
on earth 在世界上;究竟，到底