Acyl radical
[建] 酰基
🧩 词语组成解析
n. [化]酰基
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
I give thanks for being here with my family and for being well,
我感谢能在这里和家人在一起而且很健康，
I am sorry to keep you waiting.
真抱歉，让你久等了。
Mum and Dad were not at home.
爸爸妈妈不在家。