Random selection
[化] 随机抽样
🧩 词语组成解析
random
['rændəm]
adj. 任意的;随机的;胡乱的;
n. 随意;偶然的行动;
🗣️ 情景例句
Because the job was not challenging enough.
因为那份工作挑战性不够。
Who is going to throw stones?
谁在扔石头？
It's missing head happened to be among remains of the fifth century B.C.
而她那身异处的脑袋却碰巧是在公元前5世纪的文物中找到的。