名词

1.窄缝，扁口

2.位置，时间，机会

动词：

投放，插入，塞进，装入

英语解释

(computer) a socket in a microcomputer that will accept a plug-in circuit board

a position in a hierarchy or organization

a time assigned on a schedule or agenda

assign a time slot

a position in a grammatical linguistic construction in which a variety of alternative units are interchangeable

the trail of an animal (especially a deer)

a small slit (as for inserting a coin or depositing mail)

a slot machine that is used for gambling