Operator matrix

[计] 算子矩阵

🧩 词语组成解析

operator ['ɑpəretɚ]

n. 经营者;操作员;电话接线员;运算符;

oper 工作 + ator表示做...工作的人或物 → n.操作人员，接线员

matrix ['metrɪks]

n. <数>矩阵;模型;基质;母体，子宫;

matri(mother)+x(名词后缀)→子宫；母体；铸型；模型；母岩

🗣️ 情景例句

How much notice of cancellation is necessary to get my deposit back?

想把定金拿回来，要提前多长时间通知你才行？

Call the doctor!

快打电话叫医生！

The comparable speed from the Moon is only 1.5 miles per second.

而从月球出发的相应速度只是每秒1。5英里。

更多情景英语 ›

🔤 更多 O 开头的单词

octachlorocamphene

octyl tridecyl phthalate

oil-pitch

one time with another

operating expense budget

order Apodes

oriental person

ouches

全部 O 开头单词 ›