Dcpa
[化] 敌稗; 敌草索; 四氯对苯二甲酸二甲酯
🗣️ 情景例句
Do you feel like eating?
想吃东西吗？
I have a lot of trouble with pronunciation.
我有发音的很多毛病。
The question was, which one?
问题是，哪一种气体导致火灾呢？