n. 时间;时刻;时代;次;
vt. 为…安排时间;测定…的时间;调准(机械的)速度;拨准(钟、表)的快慢;
vi. 合拍;和谐;打拍子;
adj. 定时的;定期的;[美国英语]分期(付款)的;
int. [体育]时间到,(一场或一局等的)比赛时限,暂停;
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
To bell
鸣叫
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?