给点东西让他啃咬，比如一个橡皮环或者一条放冰箱里冻过的湿毛巾。
Give him something to chew on, such as a teething ring or a wet washcloth cooled in the refrigerator. He may also get some relief from eating cold foods, like applesauce or yogurt.
金属环把橡皮头固定到每一根铅笔上。
看，有钥匙环、铅笔盒、橡皮、卷笔刀、尺、钱包等等。
Look, there are key rings, pencil cases, erasers, pencil sharpeners, rulers, wallets and so on.
看，有钥匙环、铅笔盒、橡皮、卷笔刀、尺、钱包等等。
Look, there are key rings, pencil cases, erasers, pencil sharpeners, rulers, wallets and so on.
应用推荐