understudying

美 [??nd?r?st?di] 　英 [??nd?(r)?st?di]

• n.候補(bǔ)演員；替角
• v.排練當(dāng)候補(bǔ)演員；做替角
• 網(wǎng)絡(luò)預(yù)備演員；替角兒；替身

詞形變化

第三人稱單數(shù)：understudies  現(xiàn)在分詞：understudying  過(guò)去式：understudied  

同義詞

英漢雙解

英漢解釋

v.	1. 【戲】練習(xí)做(臨時(shí)替角);臨時(shí)代替(某演員)演出 2. 實(shí)地研習(xí),實(shí)習(xí)(某工作)
n.	1. 墊角,臨時(shí)替角,候補(bǔ)演員;【體】〈美〉后補(bǔ)隊(duì)員 2. 候補(bǔ)人員;生力軍

英英解釋

v.	1. to work as an understudy for a particular actor
n.	1. an actor whose job is to learn someone else’s part in a play so that they can perform if that person is sick

例句

But carbon fiber, which is used only sparingly now because of its cost and complexity, is understudying for a larger role.

由于碳纖維的高成本和復(fù)雜性，因此寶馬對(duì)它的使用還比較謹(jǐn)慎，但它未來(lái)必然會(huì)在寶馬汽車上扮演更大的角色。