Polybromohydrocarbon
[化] 多溴烃; 多溴代烃
🗣️ 情景例句
Are you ready, Alexandra?
想好了吗？Alexandra。
In the grave the rich and poor lie equal.
人到黄泉，贫富同眠。
You see, I was hoping to give you a surprise.'
嗯，我是想让你大吃一惊。”