Pre-requisites
(pre-requisite 的复数) n. 首要事, 必要事\\na. 首要的, 必须的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 必要的事物( requisite的复数形式 )
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
Boy, you are in a lousy mood!
天啊，你情绪糟糕透了！
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。