gooseneck ventilator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.
读音分解
- gooseneck 的发音
- ventilator 的发音
- gooseneck ventilator英语什么意思:鹅颈式通风管