Informal abbreviation for cafeteria, especially at a school or workplace.

• Used as a common noun, often with "the".

口语，指食堂或自助餐厅，常见于学校或公司。

• 作普通名词使用，常有限定词，如“那家食堂”。

Informal shortening of café, meaning a small, casual restaurant.

• Variant spelling without accent, chiefly in signage or conversation.

口语，café 的缩写，指小型休闲餐馆或咖啡馆。

• 常见于口头或非正式写法。

Shorthand for caffeinated coffee, as opposed to decaf.

• Barista or customer jargon in coffee orders.

含咖啡因的咖啡的简称，相对“低因/无咖啡因”。

• 多见于点单话术或行话。