Bidirectional operation
[计] 双向操作
🧩 词语组成解析
[计] 双向的
🗣️ 情景例句
and I think he believes
而我认为他相信
He that would the daughter win, must with the mother first begin.
欲得女儿欢，先遂其母意。
They hurt.
（伤口）疼。