Propylene tetramer
[化] 四聚丙烯
🧩 词语组成解析
n. 丙二醇\\n[化] 丙烯
n. [化]四聚物
🗣️ 情景例句
My name is Wang Feng and I'm calling to cancel plane ticket.
我叫王峰，我想取消我预定的飞机票。
All asses wag their ears.
傻子总爱装聪明。
She likes Mike a lot, but she doesn't want to get married so early.
她喜欢迈克，但她不想那么早就结婚。