danci.911chaxun.com
原级：unbar
unbarring的解释
第三人称单数：unbars
过去分词：unbarred
过去式：unbarred
1. When I got to the three log doorsteps I heard them unlocking and unbarring and unbolting. 等到我走到了由三根圆木搭的台阶时，我听到了开锁、拉开门闩、去插销的声音。