单词：be not in
音标：[bi: nɔt in] ；
不在
be not in的用法和样例：
例句
- Mrs. Hurst was not at home when I called on her.我们拜访赫斯特太太时，她不在家。
- We had told you,but you were not in.我们本来想告诉你的，但是你不在家。