Dichloroprene
二氯丁二烯
🗣️ 情景例句
But, Daddy, I thought ...
但是， 爸爸 ，我想……
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。
Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window.
她虽然犹豫了片刻，但终于还是走进了商店，要求把陈列在橱窗里的一件衣服拿给她看。