Polyhexamethylene phenylene dipropionamide
[化] 聚亚己基亚苯基二丙酰胺
🧩 词语组成解析
n. [化]亚苯基
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
He is wise that knows when he's well enough.
知足的人是聪明的人。
Chaplin's earliest films were silent.
卓别林最早的电影是无声电影