do duty as
美
英 
英汉解释
例句
The Prius I may do duty as Toyota's Honda Insight fighter, despite the cars slightly larger size and better fuel efficiency.
普瑞斯我可以做的责任,丰田的本田Insight战斗机,尽管汽车略大的规模和更好的燃油效率。
Empty specks of rock do duty as stand-ins for wider and even touchier historical issues.
荒凉的几片岩石,正在作为范围更加广泛、内容也更敏感的历史问题之替身。