slot
Definition
A narrow opening, especially one for receiving something such as a coin or card.
中文 狭长的开口，特别是用于接收硬币或卡片等物品的开口。
Example
"Insert your key card into the slot to open the door."
A narrow opening, especially one for receiving something such as a coin or card.
中文 狭长的开口，特别是用于接收硬币或卡片等物品的开口。
"Insert your key card into the slot to open the door."