Empty; vacant.

空虚的；空白的。

Lacking.

缺少的。

Without result; in vain; useless.

无结果的；徒劳的；无用的。

Unfilled, as an office.

(职位)虚悬的；空置的。

Having no force; null.

【法律】无效力的；作废的。

To cause to be empty; vacate.

使空虚；使空白。

To send or throw out; discharge.

放出；排泄。

To annul or cancel, as a law.

使无效；取消(如法律)。

A vacuum; an empty space.

真空；空白。

A feeling of want or hollowness.

空虚感。

A gap or opening, as in a wall.

空隙(如墙缝)。