duty
英 ['dju?t?]
美['d?ti]
- n. 責任；[稅收] 關稅；職務
- 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
the rusting shack which did duty as the bridge.
當橋用的生銹棚屋。
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，大廳無人照看。
duty bound
Obliged
責無旁貸的
You are duty bound to help your little sister and brother.
你有責任幫助你的弟弟妹妹