Impurity density 释义与例句英语词汇详解

🧩 词语组成解析

impurity [ɪm'pjʊrəti]

n. 污点，污染;掺杂，不纯;不道德，罪恶;混杂物，粗劣品;

im不+pur纯洁+ity名词后缀 → 不纯；有罪

density ['dɛnsəti]

n. 密度;稠密，浓厚;[物]浓度，比重;愚钝;

dens变浓厚+ity表名词 → 比重；浓缩

Everybody in Riverdale reads his paper.

Riverdale的每个人都看他的报纸。

Can I take a message?

要我传话吗？

Then knowledge began to be accumulated according to a systematic plan.

于是，知识便开始有系统有计划地积累起来。

更多情景英语 ›

ichor

imperfect gift

incisura apicis cordis

index of cooperation

ingenue ['ænʒeinju:]

insert program

internal mixing type atomizer

interrupt inhibit