- opened
 - v. 打开,开启(open过去分词形式)
adj. 开的 
同义词
           - a. open
 
参考例子
           - 1.He opened the drawer and took out a cheque.
 - 他拉开抽屉,取出了一张支票。
 
- 2.The heart can be safety opened and its valves repaired.
 - 心脏能安全地打开,其瓣膜能安全地修复。
 
- 3.Insect screens shall be fitted to all windows that can be opened.
 - 所有能打开的窗户都应该有防虫纱窗且尺寸合适。
 
英文解释
           - adj.
 - 1.used of mouth or eyes
 - 2.made open or clear
 - 3.not sealed or having been unsealed
 
网络释义
               - opened
 - 开的; 打开; 投入使用; 断开的;
 
- normally opened
 - 常开的;
 
- opened bark
 - 外夹皮;
 
- opened book
 - 打开书图片;
 
- Opened Files
 - 已打开文件;