現在會刪除英文字關鍵字?？

<img alt="mail" height="50" src="http://forum.fashionguide.com.tw/ckeditor/plugins/smiley/images/fg/fgicon_28.gif" title="mail" width="50" />就是一直被刪掉的那個英文字

<span style="background-color: rgba(255, 255, 255, 0);">""this vocabulary has been accidentally d by this site<img alt="yes" height="50" src="http://forum.fashionguide.com.tw/ckeditor/plugins/smiley/images/fg/fgicon_24.gif" title="yes" width="50" /></span>