adj.空的;无意义的;空虚的;无力的;
v.清空;流入;
例句:
The room was nearly empty of furniture.
房间里几乎没有什么家具.
The streets were empty except for a few stray taxis.
除了偶然可以看到的几辆出租汽车外,街上没有人迹.
Your glass is empty; let me top you up.
你的杯子是空的, 让我给你斟满.