four ier spectroscopy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
- four 的发音
- ier 的发音
- spectroscopy 的发音
- four ier spectroscopy英语什么意思：傅里叶光谱学
