duty
英 ['dju?t?]
美['d?ti]
- n. 責(zé)任；[稅收] 關(guān)稅；職務(wù)
- n. (Duty)人名；(英)迪蒂
詞組搭配
do duty as (或 for)
serve or act as a substitute for something else
代替…之用，充當(dāng)
the rusting shack which did duty as the bridge.
當(dāng)橋用的生銹棚屋。
on (或 off) duty
engaged (or not engaged) in one's regular work
在（或不在）值班（的），在上（或下了）班（的）
the doorman had &B{gone off duty} and the lobby was unattended.
看門人下班了，大廳無(wú)人照看。
duty bound
Obliged
責(zé)無(wú)旁貸的
You are duty bound to help your little sister and brother.
你有責(zé)任幫助你的弟弟妹妹