to suck in meaning in English

吸入

Today goes home the mother to say the daughter has grown up , already had the ability to grip the toy with the hand , moreover was allowed to continue the very long time , put until we put her on the bed , only then lost the dedicated strength to let loose , compared the biggest growth with previous month was the hand movement , just starts only was in at present randomly waves the hand , accurately put the fist in the entrance to suck in addition , except may grip tightly the thing to the present , will be nursing the present consciousness to meet naturally the hand - held milk bottle by chance , although also was unable to open both hands to hold , i believe had the very big progress , boyun good job and the daddy wait you to grow up
今天回家阿妈说女儿长大了，已经有能力用手握住玩具，而且可以持续很长的时间，直到我们将她放在床上，才失去专注力而放开了，和上个月比较最大的成长是手部运动，刚开始只是在眼前乱挥手，接著准确地将拳头放入口中吸吮，到现在除了可以紧握东西，偶而在喂奶时下意识会自然将手扶著奶瓶，虽然还无法张开双手抓住，个人认为是有很大的进步，柏?加油爸爸等著?长大。