backward echo怎么读
点击播放按钮播放发音:
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
- backward echo英语什么意思:反向回波
相关词汇的读音
- "backward tracing"怎么读
- "backward association"怎么读
- "backward running"怎么读
- "backward inside"怎么读
- "guard backward"怎么读
- "backward branching"怎么读
- "backward learning"怎么读
- "backward diode"怎么读
- "backward reveersal"怎么读
- "backward signalling"怎么读
- "backward drainage"怎么读
- "backward eccentric"怎么读
- "backward edge"怎么读
- "backward effect"怎么读