熔熔是个智力残疾的孩子，今年９岁了，还在我们幼儿园上大班。他总是喜欢对别人傻傻地笑，露出一排整齐的玉米粒般的牙齿，很是灿烂。虽然他默默无语，不与人交谈，但一点儿也不令人讨厌。有时他会歪着小脑袋，在一旁乖巧、好奇地看着同伴玩，小朋友高兴，他也跟着笑，那样子 Melting is a mentally disabled child, 9 years old, still in our kindergarten class. He always likes to smile at others silly, showing a row of neat corn-like teeth, it is brilliant. Although he is silent and does not talk to people, it is not annoying at all. Sometimes he will be tilted his head, on the side of well-behaved, curiously watching his companions to play, children happy, he also followed by laughter, that way