🧩 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
I'd love to come. But I have to be on duty this weekend night.
我是想过来,但我周末晚上得值班。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗?
I'll have to try that.
我得试试这么做。