unbolt
[,ʌn'bəult]
vt. 拔去门闩；打开；拧松
vi. 打开；拧松
反义词
参考例子
1.He unbolts the school gate every morning.
他每天早晨将校门打开。
2.Snow-White and Rose-Red went sadly to unbolt the door for their dear friend.
红、白玫瑰很沮丧地为她们的朋友拉开了门栓。
3.After 30 minutes, let's unbolt the flameout reboiler, the chook is fresh and easy to eat.
30分钟过后，我们首先打开熄火再煮锅，里边煲出来的鸡鲜嫩易撕，又滑又香。
英文解释
v.
1.undo the bolt of
网络释义
unbolt
打开; 取下螺栓; 卸掉螺栓，开（门）栓; 卸螺钉，打开;
unbar unbolt
拔去门闩;