Diacetylene glycol
[化] 联乙炔二醇; 己二炔二醇
🧩 词语组成解析
联乙炔, 丁二炔
n. 乙二醇\\n[化] 二醇; 乙二醇
🗣️ 情景例句
You ordered enough for three or four people,but I'm not complaining.
你叫了够三到四个人吃的菜，但我毫不在意。
OK. You'll have to use a credit card or leave a $100 deposit.
好。你必须使用信用卡，否则要付100美元的押金。
That's right. And the air today is nice and clean.
对。今天空气很清新。