1·Massaging his gums is another way to soothe his discomfort - after washing your hands, rub his gums gently but firmly with your finger.
按摩他的牙床是另一种缓解疼痛的方法：洗完手后，用你的手指柔中带劲地按摩宝宝的牙床。
2·Rub your finger in a light matte1 shade and pat2 lightly on the outer corner of the browbone.
在一根手指上沾上一种无光的浅色，轻轻地拍在眉骨的外侧。
3·Wet your finger and rub the caulking smooth.
手指沾水后把边抹平滑。
4·The mechanical type chooses the tier utensil thanks to the rub , Cause easily the contact finger to wear and tear and has ariseed loose contact .
机械式选层器由于磨擦，轻易导致触头磨损而出现接触不良。