ExMind ExMind
首页 帮助
打开 App
    首页/CEFR/B2/Vocabulary/US/background ·noun
b

background ·noun (SOUND)

Definition: sounds that you can hear that are not the main sounds that you are listening to Level: B2

b

background ·noun (PICTURE)

Definition: the things that can be seen behind the main things or people in a picture Level: B2

b

background ·noun (SITUATION)

Definition: the situation that an event happens in, or things which have happened in the past which affect it Level: B2

在 App 中打开

© 2026 ExMind. 英语学习,每天进步一点点。

Hangzhou Yigesi Network Technology Co., Ltd.