Decyanoethylation
[化] 脱氰乙基
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
I'm too cold.
我太冷。
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。