Diglycerol
双甘油, 一缩二甘油
🗣️ 情景例句
Your work will get by, but try to improve it.
你的工作还过得去，不过还得努力改进一下。
Free at last!
解脱了！
The beautiful are envied by the ugly.
美人总为丑陋者所嫉妒。