- fastened
 - ['fɑ:sən, 'fæ-]
 - vt. 使固定;集中于;扎牢;强加于
vi. 扣紧;抓住;集中注意力 
反义词
           
       参考例子
           - 1.Have you fastened all the doors and windows?
 - 你把所有的门窗都关严了吗?
 
- 2.Usage: Thread a belt into belt hole. It will be fastened.
 - 用法:只要将带身轻轻穿过带孔一拉,即可牢牢扣住;
 
- 3.He kept his tobacco in a leather pouch fastened to the belt.
 - 他把烟草放进一个皮制的小袋当中,并拴紧了带子。
 
英文解释
           - adj.
 - 1.firmly closed or secured
 - 2.furnished or closed with buttons or something buttonlike
 - 3.fastened with strings or cords
 
网络释义
               - fastened
 - 紧固件; 被紧固的;
 
- copper fastened
 - 用铜固定的;
 
- fastened pulley
 - 固定皮带盘;
 
- Not fastened
 - 不稳固;
 
- Eyes Fastened with Pins
 - 用别针闩住的眼睛;