Sample number
[计] 样本数
🧩 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
What does your father do?
你父亲从事什么职业？
He did not conclude that Anna had misunderstood.
他没法断定安娜是否存在误解。
We came here about two years ago.
我们大约两处前来到这儿。