adj. 首要的,主要的;最早的,原始的;[地质学]原生的;基本的;
n. 第一位;最好者;要素;候选人提拔会;
prim第一,主要的+ary形容词后缀 → 第一的,最开始的 → 最初的;根本的
🗣️ 情景例句
The mall's packed today.
今天商场里的人很多。
Math is beyond me.
我对数学无能为力。
and there is a very firm rule that the bank has no right or authority to pay out a customer's money on a cheque on which its customer's signature has been forged.