Polybromohydrocarbon
[化] 多溴烃; 多溴代烃
🗣️ 情景例句
And so...
所以……
It seems he's the big boss.
看起来他好像是大老板。
It could only get over the mountains if it rose to 10,000 feet.
只有在飞至10，000英尺的高度时，它才能飞过这些山头。