Polypropylene glycol
[机] 聚丙二醇
🧩 词语组成解析
n. 聚丙烯\\n[化] 聚丙烯
n. 乙二醇\\n[化] 二醇; 乙二醇
🗣️ 情景例句
But I understand.
但是我能理解。
The fox is known by his brush.
狐狸只因尾巴大，所以人人认识他。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？