Polyepihalohydrin
[化] 聚环氧氯丙烷
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
He is dreaming of a wonderful romance.
他在梦想着奇妙的罗曼史。
What's your favourite kind of music?
你最喜欢什么音乐？