Methylmalonate
[化] 丙二酸二甲酯
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
You will learn to like it.
你会喜欢它的。
Aware of these pitfalls, this year I attempted to keep my resolutions to myself.
这样一旦滑回到那些老习惯上去，我们在别人的眼里会显得更加难堪。