slots
A slot is a narrow opening in a machine or container, for example, a hole that you put coins in to make a machine work.
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。
A slot in a schedule or programme is a place in it where an activity can take place.
Visitors can book a time slot a week or more in advance.
来访者们可以提前一周或一周以上预约一个时段。
slots , slotting , slotted
If you slot something into something else, or if it slots into it, you put it into a space where it fits.
He was slotting a CD into a CD player.
他正把一张光盘放入光盘播放器中。
The car seat belt slotted into place easily.
汽车安全带很容易就扣好了。