tooth powder

同根派生

英汉例句

• Most synthetic detergents are in the form of powder or liquid.
  大多数合成洗涤剂呈粉状或液态。
• I was given gas when they pulled my tooth out.
  给我拔牙时用了一氧化二氮。
• A film of mucus and bacteria on a tooth surface.
  齿菌斑牙齿表面一层粘液和细菌的膜
• Actually they even have vanilla powder.
  实际上还可以加香草粉。
• This tooth is sensitive to cold.
  这颗牙对冷过敏。