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actor [ˈæktər] n. 演员
英英解释(牛津词典):
a person who performs on the stage, on television or in films/movies, especially as a profession
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actor的特点:
一种人(a person)表演在舞台上、电视上或者电影里( who performs on the stage, on television or in films/movies,)尤其是专业人员( especially as a profession)
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单词选自:
人教精通版小学《英语》