联合国成员国

united nations member states  detail>>

联合国成员国列表

united nations member states  detail>>

学习周期

learning cycle  detail>>

个人学习

individual learning  detail>>

跟人学习

take lessons  detail>>

向某人学习

learn from  detail>>

个人学习计划

personal learning plan  detail>>

向内行人学习

learn from the one who knows how  detail>>

联合国

the united nations (u.n.) ◇联合国安全理事会 united nations security council; 联合国否决权 veto; 联合国军 armed fo...  detail>>

盲人学习能力测验

blind learning aptitude test  detail>>