Polybrominated biphenyl
多溴化联（二）苯
🧩 词语组成解析
(=polybromated)多溴化的
n. 联苯\\n[化] 联苯; 联二苯; (误用,=biphenylyl)联苯基
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
She blushes for him.
听了他的话，她羞红了脸。
But just before the competition closed,
但就在竞赛截止时间将到之际，