slot

位置；狭槽；水沟；硬币投币口英释nnA slot is a narrow opening in a machine or container, for example, a hole that you put coins in to make a machine work

跟踪；开槽于vv

1 time slot,时间空档；（电视或广播电台的）播放时段

2 slot machine,自动售贷机

3 slot antenna,缝隙天线；槽孔天线

4 key slot,n. 键槽

5 single slot,单插槽；单翼缝

6 slot width,齿缝宽度

7 stator slot,定子槽

8 card slot,板槽，插卡槽

9 slot wedge,槽楔；槽边缘

10 expansion slot,扩充槽，扩充插槽

11 rotor slot,转子线槽

1 He dropped a coin into the slot and dialled..他把一枚硬币投进了那个投币口，然后拨了号。