n. 钟,时钟;计时器;秒表;仪表;
vt. 记录(时间或速度);测…的速度;
vi. 打卡;记下时间;
🗣️ 情景例句
Good morning, sir.
早安,先生。
What's lost is lost.
流水落花春去也。
The early climbers were looking for the easiest way to the top, because the summit was the prize they sought, especially if it and never been attained before.