Acid radical
[化] 酸根; 酸基; 酰基\\n[医] 酸根
🧩 词语组成解析
radical
['rædɪkl]
adj. 根本的，基本的;激进的;彻底的;[植]根生的;
n. 激进分子;根基，原子团;[数学]根数;
radic根+al…的 →根本的，基本的;[转为名词] 根部，基础
🗣️ 情景例句
Well ... you mind if I look around
嗯……你们不介意我到处瞧瞧
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
and the existence of underwater features of considerable magnitude.
水下特征差异极大。