on background
短语词组
- comprehension on business background 专业背景理解
- Introduction on cultural background 文化背景知识介绍
- on the background of 背景上
- Researching on Negotiation Background 谈判背景调查
- On the Background front 放在背景板前面
- lecture on culture background 文化背景讲解
- On deep background 深层幕后消息来源
- Click on the background 背景点击
- Depending on the background 视口背景 返回 on background