Prerequisites
n. 先决条件, 前提( prerequisite的复数形式 )
🗣️ 情景例句
With a little help from the ASPCA,
可以请ASPCA帮忙，
To wait patiently for the protesters to move
耐心地等待示威队伍离去
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。