smirky

adj.假笑的,傻笑的,得意地笑的

smirky表示嘻嘻做作地笑的样子，或者带有嘲讽、讥讽的微笑。

形容词

1、She gave me a smirky smile when she found out I didn't pass the test.
当她发现我没通过考试时，她给了我一个嘻嘻做作的微笑。
2、He always had a smirky expression on his face, as if he was mocking everyone around him.
他总是脸上带着一丝讥讽的表情，好像在嘲笑周围的每个人。