Polybromoprene
[化] 聚溴丁二烯
🗣️ 情景例句
and I can give you and Mrs. Stewart a month of classes free.
我让你和你太太免费上一个月的课。
I got 4 oranges.
我拿了四个桔子。
I would really appreciate your persuading your management.
如果你能说服经营团队，我会很感激。