beep

n. 短而尖的聲音、嘟

v. 嘟嘟響

學術名詞

• 嗶（短）聲：資訊
• 遙控飛機之操縱：海事

英文釋義

1. a short high tone produced as a signal or warning
2. make a strident noise
3. call, summon, or alert with a beeper