Chlorinatedpolypropylene (cpp)
[化] 氯化聚丙烯
🗣️ 情景例句
Whatever you think is right for you is right for us.
你认为对你是好的对我们来说也是好的。
How long does it take?
火车要开多久？
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。