Polybromohydrocarbon
[化] 多溴烃; 多溴代烃
🗣️ 情景例句
Hello. I'm calling from Room 1116.
喂，我这里是1116号房间。
The wise man has long ears and a short tongue.
聪明人耳朵长，嘴巴短。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。