1、beep英[bi?p]美[bi?p]，n.嘟嘟声; (汽车喇叭或电子设备发出的)哔哔声;v.发出哔哔声; (使汽车喇叭等)发出嘟嘟声。
2、[例句]If the robot is unsure whether an animal is suitable for the microwave, it has the opportunity to stop, send out beeps, and ask for directions from a human.如果一个机器人不确定一种动物是否适合放到微波炉里的话，它就有机会停下来，发出嘟嘟声，然后问人类它该怎么做。