Background knowledge - 背景光补偿；背理测验；背景知识，怎么读怎么用

🧩 词语组成解析

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

knowledge ['nɑlɪdʒ]

n. 了解，理解;知识（表示多方面的知识时有复数knowledges这一用法）;学科;见闻;

know知道+ledge框架 → 知识

Her guess turned out to be true.

她的猜想结果成为事实。

We exchange products under almost all circumstances.

在各种情形下我们都可更换产品。

They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket.

每当我从口袋里掏出一包糖果时，他们都毫不掩饰地表现出他们对此感到非常好笑。

更多情景英语 ›

bag hose fume

basal-cell

be careful of

beryllium fluoride

biotomy

blocking 'blɔkiŋ

Bogrow's fibers

break the peace