Ester(ification) number
[化] 酯化值
🧩 词语组成解析
🗣️ 情景例句
I hope you will like it here.
我希望你们喜欢这里。
May I ask you some personal questions?
我可以问你一些私人问题吗？
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。