Polybromohydrocarbon
[化] 多溴烃; 多溴代烃
🗣️ 情景例句
Hello, I'm honored to make your acquaintance.
你好， 认识你是我的荣幸。
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
There's another tiger in the forest.
这林子里还有另外一只老虎。