empty
美[ˈɛmpti] vt.（使）成为空的， 把…弄空；把…腾出来
vi.成为空的；流空
n.空车；空的东西
网络空；空虚；空的；空洞的
1 . Empty the contents of the pan into the sieve.
将锅里的东西倒到筛子上。
来自柯林斯例句
2 . She showed him around the ground floor of the empty house.
她带他参观了这处空房子的底楼。
来自柯林斯例句
3 . She went to the sink and ran water into her empty glass.
她走到水槽边，把空玻璃杯灌上水。
来自柯林斯例句
4 . His voice sounded oddly resonant in the empty room.
他的声音在这空荡荡的房间里听起来异常嘹亮。
来自柯林斯例句
5 . Her parting words left him feeling empty and alone.
她分手时说的话让他感觉空虚孤独。
来自柯林斯例句
1.a container that has been emptied;
return all empties to the store
2.holding or containing nothing;
an empty glass
3.devoid of significance or point;
empty promises
4.having nothing inside;
an empty sphere
5.needing nourishment;
after skipped lunch the men were empty by suppertime
6.emptied of emotion;
after the violent argument he felt empty
1.make void or empty of contents;
Empty the box
2.become empty or void of its content;
The room emptied
3.leave behind empty; move out of;
You must vacate your office by tonight
4.remove;
Empty the water
5.excrete or discharge from the body
empty (PHP 3, PHP 4 ) empty -- 检查一个变量是否为空 （C#） empty表示空字符串，只读 描述 bool empty ( mixed var) 如果 var 是非空或非零的值，则 empty() 返回 FALSE。换句话说，""、0、"0"、NULL、FALSE、array()、var $var; 以及没有任何属性的对象都将被认为是空的，如果 var 为空，则返回 TRUE。 除了当变量没有置值时不产生警告之外，empty() 是 (boolean) var 的反义词。参见转换为布尔值获取更