Polybrominated
(=polybromated)多溴化的
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
Dexterity comes by experience.
熟练来自经验。
During the rush hour one evening two cars collided and both drivers began to argue.
一天傍晚交通最拥挤时，一辆汽车撞上前面一辆汽车，两个司机争吵起来。