double as
英
美
- as adv.同样地;例如;被认为prep.作为;如同conj.因为;像;当...之时;像...一样;结果;尽管n.阿斯(古罗马重量单位,约373克;古罗马铜币名)
- double adj.双重的;成双的;两倍的v.翻一番;使...加倍n.两倍;双份
- In the play, Mary was playing the part of a dancer, but the director asked her to double as the mother.
在那出戏里,玛丽出演一位女舞蹈家,可导演叫她同时兼演女舞蹈家的母亲。