beep
n short high-pitched sound, as made by a car horn or by electronic equipment (汽车喇叭或电子设备所发出的)嘟嘟声, 哔哔声. beep, v [I]
make this sound 发嘟嘟声; 发哔哔声
The computer beeps regularly. 计算机发出有规律的哔哔声.
I hope we can make a decision today. I believe prices might go up next week.
我希望今天就决定下来。我相信下周价格会上涨。
Of course he is. He's very successful. He's made lots of records. They broadcast a programme of his music last month on the radio. Why don't you come on Saturday? I think you'd enjoy it.