来自金坚的问题
AgeonArrival(secondlanguageacquisitionabilityhypothesis)
AgeonArrival(secondlanguageacquisitionabilityhypothesis)


AgeonArrival(secondlanguageacquisitionabilityhypothesis)
AgeonArrival(secondlanguageacquisitionabilityhypothesis)
到达时的年龄(学习第二语言的能力的假设)
应该是一个人到达一个不是他母语国家时的年龄