我的孙子小虎从两三个月开始,最喜欢做的一个动作就是吃手。一开始,他吸吮整个手,后来灵巧地吸吮每个手指头。他吃手时满足陶醉的样子,好像是在自我安慰。如果你把他的手拿出来,他会很不高兴,趁你不留神,他马上又会把手指伸进嘴里,尽情地吸吮起来。发展到后来,他甚至开始吸吮脚趾头,每次都吃得津津有味。 My grandson tiger from the beginning of two or three months, one of the most favorite action is to eat. At first, he sucked the whole hand, then suck each finger deftly. When he eats his hand, it is as if it is self-comforting. If you take his hand out, he will be very upset, take advantage of you inattentively, he immediately put his fingers into his mouth, sucking as much as possible. Developed later, he even began to suck the toes, each relish relish.