extraschool activity

同义词释义

1)extra-school activity,校外活动2)juvenile's and children's activity outside school,少儿校外活动3)Out-of-school Activities for Teenagers,青少年校外活动4)Outside school,校外5)extramural,校外6)Practice outside the college,校外实习7)off-campus access,校外访问8)off-campus,校外访问9)None-university user,校外读者10)space of outside school,校外空间