Primitive reaction
[化] 基本反应; 本源反应
🧩 词语组成解析
primitive
['prɪmətɪv]
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
You were four or five years old, I think.
当时你才四、五岁 我想。
What is your guess about the outcome of this meeting?
你认为这项会议的结果将会如何呢？
I told her what the revolutionaries were doing and I persuaded her to help me.
我告诉她革命者都在干些什么事，并说服她给我帮忙。