小偷能经由未上锁的窗闯入屋内.The thief was able to Break in through an unlocked window.我们必须找上锁的人拿钥匙.We have to find the locker to get the key.电影中电子昆虫的声音实际上是手铐上锁的声音.The sound of insect clicks was the actual sound of locking handcuffs....