Operator indicator

[计] 操作员指示灯

🧩 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

indicator ['ɪndɪketɚ]

n. 指示器;[化]指示剂;指示者;

🗣️ 情景例句

How late are you open?

你们那里开到多晚？

I wouldn't, if I were you.

要是我就不会。

That was a long time ago,wasn't it?

那是好久以前的事了。是吗？

更多情景英语 ›

🔤 更多 O 开头的单词

occupational guidance

official holidays

oligohydramnion

opal oil

ophthalmometry

order of business

ornateness

out aʊt

全部 O 开头单词 ›