Sporadic mutation
[医] 自然突变
🧩 词语组成解析
sporadic
[spə'rædɪk]
adj. 不定时发生的，时有时无的;零星的，分散的;哩哩啦啦;
🗣️ 情景例句
Please tell me about your working background.
请告诉我你的工作背景。
Poverty is the mother of all arts.
贫困乃一切艺术之源。
Boy, I'm really glad to hear that.
哇，听了真叫人高兴。