英汉解释

vt. 使固定；集中于；扎牢；强加于
vi. 扣紧；抓住；集中注意力

同义词

a. buttoned，tied

反义词

a.   unbuttoned，unfastened，untied

参考例句

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。

英英解释

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;