Diglyme
二甘醇二甲醚
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
You could say that too.
也可以这么说啦！
It has never been explained why university students seem to enjoy practical jokes more than else.
谁也弄不清为什么大学生好像比任何人都更喜欢恶作剧。