词汇	It pays to do sth
释义	It pays to do sth 做某事合算,值得做某事
随便看	transient probability transient problem transientradioactiveequilibrium transient radioactive equilibrium transient-Raman spectroscopy transient process transient process calculation transient process characteristic curve transient processes transient process of hydropower station transient process of reactor transient productivity transient program transient program area transient program library transient programme transient program table transient program tableTPT transient program table tpt transient propagation transient propagation delay transient properties transient property transientprotection transient protection