Multivariate sample
[计] 多元样本
🧩 词语组成解析
[计] 多元
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
five five five … eight four four eight.
555……8448。
His friend was injured in an airplane crash.
他的朋友在飞机碰撞中受伤。
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。