Prerequisites
n. 先决条件, 前提( prerequisite的复数形式 )
🗣️ 情景例句
Would you like to call home?
你给家里挂个电话怎么样？
Do you have an umbrella?
你有雨伞吗？
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。