Operator precedence grammar 释义与例句英语词汇详解

🧩 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

precedence [prɪ'sidəns]

n. 领先;优先权;地位先后，级别高低;位次;

cede, ceed, cess 表示走,让步#词根助记：pre(在前)cede(行进)

grammar ['græmɚ]

n. 语法;语法书;（学术的）基本原理;（人的）语言知识及运用能力;

gramm=gram写，图+ar表物→写的[规则]→语法

Please, you sit by the window.

你请靠窗坐。

I'm sure you'll be pleased with this product.

我敢保证你会喜欢这种产品的。

One man was told to fix up an air-line to provide compressed air for the machines they were using.

有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。

更多情景英语 ›

ochracin

of definite proportions law

oleandrose

on one's own time

oppel

optimistical

osphresiometer

out-of-town