Hydroxonium ion
水合氢离子
🧩 词语组成解析
ion [化]水合氢离子
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Speaking of school, how are your grades this term?
谈到学业，你这学期的成绩如何？
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
What you have just said does hurt him.
你刚才说的话真伤他的心了。