Statistical sample
[计] 统计样本
🧩 词语组成解析
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
It was a pleasant surprise.
那是个惊喜。
What can I do for you?
我能为您做些什么？
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。