课间的英文：
playtime; break

参考例句：

Break applies especially to a rest during the working day or at school break
尤用作工间或课间的休息

During the class activity to be active, kicking shuttlecock skipping a strong body.
课间活动要活跃，踢毽跳绳强健体。

There wasn't even a convenient place for students to assemble between classes.
甚至没有一个学生们课间集合的方便的地方。

Recess is the scheduled holiday of Parliament,and in US English it is also the break between school classes.recess
是议会的规定假日,美式英语中还指学校课间的休息.

playtime是什么意思：
n. 游戏时间,娱乐时间,开幕时刻
break是什么意思：
v. 打破；弄坏；兑开；违反；破解；使破产；突破；中断；削弱；突发；破晓
n. 破裂；中断，休息；骤变

to devastate; to break
使垮掉

Did you break your toy?
你弄坏你的玩具了吗？

break [lift, raise] a blockade
冲破 [解除] 封锁

break down resistance
粉碎反抗，制服反抗

break [smash] the jinx
破解霉运;