Equality constraint
[计] 等式约束\\n[化] 等式约束
🧩 词语组成解析
🗣️ 情景例句
OK, here are the walnuts.
嗯， 核桃在这 。
Are you going to use cash or traveller's cheques?
您是用现钞换呢，还是用旅行支票换？
I can't order these clothes, unless you can wait some time, or change this note.
如果你不能等些时候或者破开这张票子，我就不能订做这批衣服。