toothpaste

英 [ˈtuːθpeɪst]

美 [ˈtuːθpeɪst]

n.  牙膏

复数：toothpastes　

中考高考TEM8化学

Collins.1 / BNC.15700 / COCA.14165

牛津词典

noun

• 牙膏
  a substance that you put on a brush and use to clean your teeth

柯林斯词典

• 牙膏
  Toothpasteis a thick substance which you put on your toothbrush and use to clean your teeth.

英英释义

noun

• a dentifrice in the form of a paste

双语例句

• I did steal your toothpaste.
  我确实偷了你的牙膏。
• It also studies preventive programs using fluoride in water, salt, milk and toothpaste.
  它也对使用防护方法做出研究，在水、盐、牛奶和牙膏中使用氟化物。
• Which brand of toothpaste do you use?
  你用什么牌子的牙膏？
• Sales of the snacks, shampoo and toothpaste they track rose 17% on-year in the second quarter.
  尼尔森的调查发现，零食、洗发水和牙膏的销售额今年第二季度增长了17%。
• A travel toothbrush and toothpaste for sale at a dentist's office in Pyongyang.
  在平壤一家牙医诊所出售的旅行牙刷和牙膏。
• Fluoride in toothpaste and in drinking water protects the smooth surfaces of teeth but back teeth need extra protection.
  牙膏和饮水中的氟化物能够保护牙齿的表面，但在后面的磨牙需要特别的保护。
• They have free toothpaste and razors, and free soap and shampoo.
  船上有免费的牙膏和刮胡刀，还有免费的香皂和洗发精。
• You have the wrong toothpaste.
  你用错了牙膏。
• We use toothpaste and tooth brushes to clean our teeth.
  我们用牙膏和牙刷清洁牙齿。
• Does he know he's got toothpaste on his mouth?
  他知道他把牙膏蹭在嘴上了吗？