大丽花霜打后暂时枯萎.The dahlias died back when the frosts came.与大丽花一样, 矢车菊也同属19纲.(涉及植物学,仅供参考. )Like the dahlia, the cornflower Centaurea cyanus belongs to class 19.大丽花是非常鲜艳的庭院花.Dahlias are garden plants with brightly colored flow...
这实际上已是该学说的终结，只是未被道明罢了。It's the end of the doctrine in all but name.他是个不折不扣、传统守旧的弗洛伊德学说信奉者。He was a strict, old-school Freudian.关于生命起源的学说有很多.There are many theories about the origin of life....