Chlorinatedpolypropylene (cpp)
[化] 氯化聚丙烯
🗣️ 情景例句
Ring? Ring?
戒指？ 戒指？
Many a good father hath but a bad son.
好父亲偏生不肖子。
Mrs Brown went to see her doctor.
布朗太太去医生那里看病。