Cosmic background radiation - 宇宙背景辐射，怎么读怎么用

🧩 词语组成解析

cosmic ['kɑzmɪk]

adj. 宇宙的;极广阔的;

cosm宇航+ic...的 →宇宙的

background ['bækɡraʊnd]

n. （画等的）背景;底色;背景资料;配乐;

back背后+ground场地→背景，后台，经历

radiation [,redɪ'eʃən]

n. 辐射;放射物;辐射状;分散;

radi光线 + ation表示行为、情况、状态、过程、结果 → 光线发出的→放射，发射；辐射能

I'm terribly sorry about that.

为此我非常抱歉。

A man becomes learned by asking questions.

要长学问，就得多问；多问则业精。

Apart from any moral considerations this is a stupid method of training,

且不说道义问题，这本身就是一种愚蠢的训练方法，

更多情景英语 ›

Calvinistically

carking

charge gas

cholesterol pleurisy

city-wide

commonage

constrain sb to do sth

contagious pneumonia of horses