lunchtime的解释
n. 午餐时间
lunchtime的例句
He spent the whole lunchtime telling this interminable shaggy dog story about an actress and a bishop.
整个午餐时间，他都在滔滔不绝地讲一名女演员和一名主教之间滑稽的故事。

Usually I only have a snack at lunchtime.
我中午通常只吃点心.