tartar

英 [ˈtɑːtə(r)]

美 [ˈtɑːrtər]

n.  牙石; 牙垢; 暴君; 脾气暴躁的掌权者

复数：tartars　

BNC.34540 / COCA.22053

牛津词典

noun

• 牙石；牙垢
  a hard substance that forms on teeth
• 暴君；脾气暴躁的掌权者
  a person in a position of authority who is very bad-tempered

柯林斯词典

• 牙垢;牙石
  Tartaris a hard yellowish substance that forms on your teeth and causes them to decay if it is not removed.
• N-COUNT 凶悍的人，脾气暴戾的人;(尤指)悍妇
  If you describe someone, especially a woman in a position of authority, as atartar, you mean that they are fierce, bad-tempered, and strict.
  1. She can be quite a tartar.
     她有时真是个悍妇。
• See also:cream of tartar

英英释义

noun

• an incrustation that forms on the teeth and gums
  Synonym:calculustophus
• a fiercely vigilant and unpleasant woman
  Synonym:dragon
• a salt used especially in baking powder
  Synonym:cream of tartarpotassium bitartratepotassium hydrogen tartrate

双语例句

• Unsweetened cracker leavened slightly with soda and cream of tartar.
  用少许苏打和奶油或酒石发酵的不加糖的薄脆饼干。
• The use of a toothbrush to keep tartar down is very helpful.
  使用牙刷去除牙垢很有帮助。
• Study on Effects of Mannoprotein Added to Wine Tartar Stability
  酵母甘露糖蛋白对葡萄酒酒石稳定性影响的研究
• Removing tartar from red grape juice during its processing
  红葡萄汁加工工艺中酒石的去除方法
• Both the design and the formulation of the treat contribute to plaque and tartar reduction.
  双方的设计和制订治疗有助于菌斑和牙垢减少。
• You should also check his teeth to be sure there is no tartar buildup.
  您还应该检查他的牙齿可以肯定的是没有酒石建设。
• The inside of these incisors is also particularly prone to tartar because there are-salivary glands here.
  但因为唾液腺位置的缘故，门牙上也非常容易有牙垢的出现。
• If it is found that the small teeth have tartar, then use gauze to gently wipe.
  如果发现小牙上已经有牙垢，则要用纱布给轻轻擦去。
• Mix 8 grams of alum with 7 grams of cream of tartar in a small amount of hot water.
  将八克明矾和七克的酒石混合在少量的热水中。
• Within 24 hours, plaque can harden to form tartar, which can only be removed by a professional.
  24小时内，牙垢膜便会硬化，形成牙石，必需由牙医清除。