Narrow openings or grooves for inserting or sliding something.

供插入或滑动之用的狭缝或槽口。

Positions or periods in a schedule or sequence.

• Allocated takeoff or landing times for aircraft at an airport.

日程表或序列中的位置或时间段。

• 机场为航班分配的起飞或降落时间。

Gambling machines operated by inserting money and spinning reels.

以投币并转动转轴进行赌博的老虎机。

Physical connectors or compartments for components, such as memory or cards.

• Reserved spaces in memory or storage for specific items.

用于组件的物理插槽或舱位，如内存或卡。

• 内存或存储中为特定项目预留的空间。

Places something into a slot or the correct position.

• Assigns someone or something to a time or category.
• Cuts or forms a narrow opening.

将某物插入槽口或放到合适位置。

• 把人或事安排到某个时间或类别。
• 切削或开出窄缝。