Chemical resistant polymer
[化] 耐化学聚合物; 耐化学性聚合物
🧩 词语组成解析
🗣️ 情景例句
Is it all right if I use a letter of credit?
如果我使用信用证，没关系吧？
Do you have any other flights?
你们还有别的班机吗？
I haven't told you that my family made a lot of money in the nineteenth century by making children work 16 hours a day in their factories.
我还没有告诉过你，我的家在19世纪的时候赚了一大笔钱，是强迫儿童在工厂里一天劳动16个小时赚来的。