Titrations
(titration 的复数) n. 滴定\\n[化] 滴定; 滴定法
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
But if you are a serious private investor,
但是，如果你是一个认真的私人投资者，