一刻钟quarter，quarter hour；quarter-hour一刻钟 quarter;a quarter of an hour;qr读书一刻钟 Reading minutes每一刻钟 singulis forae quadrantibus;sing sor quad扩展资料一刻钟以后我就得走了。

I've got to go in a quarter of an hour他等了一刻钟了。He was waiting for a quarter of an hour. 这只钟每过一刻钟时敲不敲？Does this clock strike the quarters机器人记者已在美联社一刻钟就写了成千的稿件了。Robot journalists are already writing thousands of articles a quarter at The Associated Press.