min=minutes，即min是minutes的缩写，所以min缩写没有复数形式。
相关介绍
I thought a 15 min break from his work would do him good
我想他停下工作休息15分钟对他会有好处。
Allow an extra 10-15 min if you prefer lamb well done.
如果想让羊羔肉完全熟透还需要再煮10到15分钟。
A new world marathon record of 2 hrs, 8 min, 5 sec, was set by Stephen Jones of Great Britain
英国的斯蒂芬·琼斯创造了新的马拉松世界纪录——2小时8分零5秒。
