Polybrominated
(=polybromated)多溴化的
🗣️ 情景例句
I look silly! It is too small!
我看来很滑稽 ，它太小了！
Business may be troublesome, but idleness is pernicious.
事业虽扰烦，懒惰更害人。
What's up, George? the called.
“什么事，乔治？”它叫着。