您要查找的是不是：
- free time between classes. 课间的空余时间
- Mei-yu: How do you kill time between classes? 美玉：你在两堂课中间怎麽打发时间的?
- There was no statistically significant difference in constrast medium injection flow rate、constrast medium dose and delay time between classes. 各分类间对比剂注射速率、对比剂总量、延迟时间经统计学处理均无统计学意义。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- stagger the time between classes and meetings 把上课和开会时间错开
- We have two lessons this morning, but there's some free time in between. 今天上午我们有两节课，课间有些休息时间。
- My free time does not coincide with his. 我和他不是同时有空。
- People who use their free time well are usually healthy and happy. 善于利用空闲时间的人通常健康又快乐。
- You can also use the dead time between exercise classes. 您能并且使用失效时间在锻炼组之间。
- He usually employs himself in reading in his free time. 在空闲时间他通常忙於阅读。
- Jim spends much of his free time driving the bus for the blind children. 吉姆把大部分空余时间用去为盲童开车了。
- He has a lot of free time he spends most of it in the garden. 他空闲时间很多－－大都消磨在花园里了
- The differences between classes and records. 类和记录之间的差异。
- Our teacher let us play basketball between classes. 我们老师让我们在课间打篮球。
- The time between sunrise and sunset. 白天日出和日落之间的那段时间
- Daytime:The time between sunrise and sunset. 白天:日出和日落之间的那段时间.
- Writing occupies a lot of his free time. 写作占去了他大量的业余时间。
- He divides his time between reading and writing. 他的时间分别用于读书和写作。
- Neither he nor I have free time. 他没有闲功夫，我也没有闲功夫。
- She employs her free time in sewing. 她把闲暇时间花在缝纫上。
