An essential prerequisite
必要条件
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
prerequisite
['pri:'rekwizit]
n. 先决条件，前提，必要条件;
adj. 必须先具备的，必要的;先决条件的;
🗣️ 情景例句
I'm going to miss her,
我会想念她，
Exchange is no robbery.
公平交易并非强行夺取。
Look at Mr Fat. He was very rich. He had lots of money.
瞧胖先生。他很富。他有很多钱。