beep volume提示音量
Message beep信息提示音
Password Beep密码提示音
default beep默认按钮
Keyboard Beep键盘提示音
Beep timer嘟嘟计时器
Chicks Beep小鸡节奏
Beep Prepared响铃
beep-黑眼豆豆
N-COUNT/SOUND（） N-COUNT/SOUNDA beep is a short, loud sound like that made by a car horn or a telephone answering machine. 嘟嘟声
V-T/V-I（及物动词/不及物动词） If something such as a horn beeps, or you beep it, it makes a short, harsh sound. 发出嘟嘟声
My cell phone beeped.
我的手机嘟嘟响了。