Prehydrolysis
预水解
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
The script man is flirting with the star.
编剧正在和影星打情骂俏。
If you order in large lots, we'll reduce the price.
如果你大量订购，我们可以降价