Diglycerol
双甘油, 一缩二甘油
🗣️ 情景例句
Don't you feel well?
你感觉不好吗？
It seems as if it's going to rain.
看起来天好像要下雨。
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。