Chlormequat
矮壮素阳离子
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
Shame they won't be there.
可惜他们将不在那儿。
I looked out of the window.It was dark outside.
我望望窗外，外面一片昏暗。