| 释义 |
theft-proof alarm
基本例句
防盗报警器
When his little sister Christina and little brother Mark became old enough to get into Jeff's bedroom, he rigged a buzzer to his door that would go off like a burglar alarm.他的妹妹克里斯蒂娜与小弟弟马克长到可以到他的卧室时，他在门上装了一个蜂鸣器，响起来就像防盗报警器。 |