那以前是岛民的主要作物.That used to be the staple crop of the islanders.莉莎: 我想是芋头吧. 那以前是岛民的主要作物.Lisa: I'd guess it was taro. That used to be the staple crop of the islanders....
constructive metaphysics构造性的形而上学, 结构主义的形而上学Promote materialist dialectics and oppose metaphysics and scholasticism.要提倡唯物辩证法,反对形而上学和烦琐哲学.And the third part is the clarifications and reflections about the metaphysics of th...