Unit sample
[计] 单位取样\\n[化] 单位抽样
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
sample
['sæmpl]
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
Don't lose sleep over it.
别因为这事儿睡不着觉。
How can you possibly suppose that there is only one true religion?
你怎么能推测真正的宗教只有一种呢？
The same old favorites recur year in year out with monotonous regularity.
相同的决心以单调的规律年复一年地出现。