单词	fire co-operator
释义	fire co-operator 义务护林员
随便看	have an ear for sth have an ear for… have an edge on have an edge on one's appetite have an edge on sb Have an edge on sb have an edge over have an education have an effect have an effecton have an effect on have an effect on sb Have an effect on sb Have an effect on sb,excite or stir sb have an effect on sb; excite or stir sb have an effect on upon have an effect on… have an effect over have an effect upon have an effect up on have a negative impact on Have a negative mind have an egg from the oof bird have an egg from the oof-bird have an electrocardiogram