n. a regular route for a sentry or policeman
n. a single pulsation of an oscillation produced by adding two waves of different frequencies; has a frequency equal to the difference between the two oscillations
n. the sound of stroke or blow
n. a regular rate of repetition
n. 心跳(声), 打, 敲打声, 拍子
v. 打, 拍打, 打败
a. 疲乏的, 颓废的
beat的过去式
[计] 拍; 节拍
1. I love to beat the drums in my free time.
我喜欢在空闲时间打鼓。
2. She tried to beat her personal record in the race.
她试图在比赛中打破个人最佳纪录。
3. The team worked hard to beat their rivals.
队伍努力工作以战胜他们的对手。