Quota sample
[经] 分组抽样
🧩 词语组成解析
quota
['kwəutə]
n. （正式限定的）定量，定额;配额;指标;
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
How many are there in your family?
你们家几口人？
I took off my coat.
我脱下了我的外套。
No one can match us so far as quality is concerned.
就质量而言，没有任何厂家能和我们相比。