relax /reˈlæks/ vt. & vi. (使)松弛，放松：You must not relax efforts if you wish to succeed. 如果你希望成功，就不要放松努力。Relax when you dance. 跳舞时要放松。

relaxation n. 松弛，缓和，娱乐：For relaxation he turns to tennis.他开始以打网球作为消遣。Some people take up yoga to aid relaxation.有些人通过练瑜伽来帮助放松。