Diglycol
二甘醇, 一缩二乙二醇
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
This is my friend, Ann. Ann, this is Uncle Wang.
这是我的朋友安。安，这是王叔叔。