n. a theatrical performer
n. a person who acts and gets things done
n. 男演员, 行动者
[医] 作用物, 反应物
1. The actor gave a stunning performance in the new movie.
这位演员在新电影中的表演令人惊艳。
2. She wants to become an actor when she grows up.
她长大后想成为一名演员。
3. The actor signed autographs for his fans after the show.
演出结束后，这位演员为他的粉丝签名。