someone who closely resembles a famous person (especially an actor)
同义词:double, image
形容词 look-alike:
resembling closely
look-alike详细解释
look-a.like n.(名词)One that closely resembles another; a double.相似者:与另外一个人或物非常相似的人(或物);相似者n.attributive.(定语名词)Often used to modify another noun:常用于修饰另外一个名词:例句:look-alike computers; look-alike cars.一模一样的计算机;一模一样的小汽车