so contingency planning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
- so 的发音
- contingency 的发音
- planning 的发音
- so contingency planning英语什么意思：偶然情况策划高级执行员
