Pentaglycol
2,2-二甲基丙二醇
🗣️ 情景例句
Now we can really start the party!
现在我们可以真正开始舞会了！
Be slow to promise and quick to perform.
不轻诺，诺必果。
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！