Pbb
abbr. 多溴联苯（polybrominated biphenyl）
🗣️ 情景例句
I will serve coffee and pumpkin pie.
我来准备咖啡和南瓜派。
I prefer fishing to swimming.
比起游泳，我更喜欢钓鱼。
And Chen Wei was sure he could see a snake in the grass. I remember.
陈伟还肯定他看到草里有一条蛇。我记得呢。