background
中文意思
- n. 背景，背景资料，后台
英文释义
- n. a person's social heritage: previous experience or training
- n. the part of a scene (or picture) that lies behind objects in the foreground
- n. information that is essential to understanding a situation or problem
- n. extraneous signals that can be confused with the phenomenon to be observed or measured
词形变化
- 复数
- backgrounds
例句
n. 背景，背景资料，后台
Before making a decision, the manager asked for some background information about the new project.
在做出决定之前，经理索要了一些关于这个新项目的背景资料。