- 重点词汇
- 搜索引擎
search engine
- 引流
drainage; diversion of water; conduction
- 咨询电话
consulting telephone
- 引擎
engine
- 优化
optimize; improve; refine; perfect; upgrade; optimization; majorization
- 入门
introduction; induction; threshold; rudiments; elementary course; guide; cross the threshold; ushered into a subject; learn the ABC of; learn the rudiments of a subject; get started; introductory
- 保定
Baoding
- 电视
TV; television; screen; tube; telly; the box; the small screen; televisual; video; tele-