adj. 原始的;发展水平低的;落后的;[生物学]原生的;
n. 原始人;早期的艺术家(作品);单纯的人:不世故的人;自学的艺术家;
prim第一,主要+itive形容词后缀 →原始的
🗣️ 情景例句
Until today, I was never really interested in medicine.
直到今天 ,我才对医学真正感兴趣。
Accidents will happen in the best regulated families.
即使家规严,丑事总难免。
If you want to send a letter to an office abroad that is in a different time zone, you can send a fax, and it will be received even though the office is not open.