Random sample
[化] 随机样本\\n[医] 随机样品\\n[经] 随机抽样, 随意抽取样品
🧩 词语组成解析
adj. 任意的;随机的;胡乱的;
n. 随意;偶然的行动;
n. 样品,华样;标本,榜样;(化验的)取样;[信]信号瞬时值;
vt. 取…的样品,尤指用样品来检验;品尝;抽样调查;
adj. 作为代表或范例的;
s分开+ample拿,获得→分开拿出→标本,样品
🗣️ 情景例句
I really had a great evening.
我真是过了一个绝妙的晚上。
If you would have a thing well done,do it yourself.
想把事情来做好,就得亲自动手搞。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿?
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