Complexation
[化]配位（作用）； 络合
🔁 扩展释义
【化】 络合作用
🗣️ 情景例句
I was wondering if you could help me. I'd like to know.
不知道你能否帮助我，我想知道。
I want to buy some traveller's checks.
我想买些旅行支票。
It looks as if she's gone away for a few days.
好象她要外出好几天了。