Linear polycondensation
[化] 二向缩聚
🧩 词语组成解析
n. [化]缩聚(作用)
🗣️ 情景例句
I always cry at weddings.
我在婚礼上老是哭。
It's most valuable.
这最有价值。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。