Complexant
配位剂
🗣️ 情景例句
I want to cash this check, please.
我想把这张支票换成现金。
I've definitely decided to go to California.
我毫无疑问决定了去加利福尼亚。
Suddenly, one of the children kicked a ball very hard and it went towards a passing boat.
突然，一个孩子狠狠地踢了一脚球，球便向着一只划过来的小船飞去。