Fallby法尔比fallv.落下；倒下；来临n.秋天；落下；瀑布fall a sacrifice to成为 ... 的牺牲品成为 ... 的受害者fall from the plant脱离fall into a reverie一心空想fall off the ladder从梯子上掉下来Fall dormancy level秋眠等级falling out of step失步fall into the shade被夺去光彩,黯然失色fall into confusion陷入混乱状态falling off a cliff跌落悬崖fall dormancy class秋眠级