thinner He is getting thinner every day. 他一天天消瘦下去. thinnest The skin of the eyelid is the thinnest in your body. 眼皮是全身皮肤中最薄的地方. older She looks older than her age. 她很显老. oldest Grandmother is the oldest in my family. 奶奶是我们家中最年长的. taller He is a mite taller than I. 他比我高一点点. tallest He is the tallest among them. 他是他们当中个子最高的 fatter He's much fatter than he used to be. 他比过去胖多了 fattest He is one of the fattest students in our class. 他是我们班上最胖的学生之一.