今天下午,妈妈带我去看牙医。牙医看了看我的蛀牙严肃地说:严肃地说:“这牙必须拔,孩子还小,要打麻药。”我一听,急忙用手捂住嘴,紧捂住嘴张极了。牙医让我躺在一把特制的椅子上,打上麻药之后,把闪着寒光的 This afternoon, my mother took me to the dentist. Dentist looked at my tooth decay Seriously said: Seriously said: “This tooth must be pulled, the child is still small, to play anesthetic.” I heard, hurriedly covered his mouth, tightly covered his mouth Zhang extremely . The dentist let me lie in a special chair, put on the anesthetic, the flashing cold light