airtight

英 [ˈeətaɪt]

美 [ˈertaɪt]

adj.  密封的; 不透气的

GREIELTSTEM4TEM8机械

BNC.22180 / COCA.12126

牛津词典

adj.

• 密封的；不透气的
  not allowing air to get in or out
  1. Store the cake in an airtight container.
     把蛋糕存放在密封容器里。
  2. an airtight alibi (= one that cannot be proved to be false)
     无懈可击的不在犯罪现场的证据

柯林斯词典

• ADJ 不透气的；气密的；密封的
  If a container isairtight, its lid fits so tightly that no air can get in or out.
  1. Store the cookies in an airtight tin.
     将曲奇饼干存放于密封罐中。
• ADJ （不在场证据或案件、契约、论据）无懈可击的，没有漏洞的，严密的
  Anairtightalibi, case, argument, or agreement is one that has been so carefully put together that nobody will be able to find a fault in it.
  1. Mick had an airtight alibi.
     米克有确凿的不在场证据。

in BRIT, use 英国英语用 watertight

英英释义

adj

• not allowing air or gas to pass in or out
  Synonym:air-tightgas-tight
• having no weak points
  1. an airtight defense
  2. an airtight argument
  Synonym:air-tight

双语例句

• His team does freelance work for banks and businesses in need of airtight security.
  他的团队为需要无懈可击安全的银行和商行义务劳动。
• This categorization is hardly airtight.
  这种分类法并不是无懈可击的。
• Please close windows and make your homes airtight.
  请关闭窗户，让你的家不透气。
• Airtight plastic bags can help farmers protect their harvests without the use of harmful chemicals.
  不透气的塑料包装袋可以帮助农民保护无需使用有害化学品的收成。
• Pollute chroma for instance can because of long airtight and heighten?
  比如污染浓度会不会因长时间密闭而增高？
• Airtight in its city streets did not leave any corner of the opportunity to air permeability.
  密不透风的城市街道不曾在它的任何角落留下透气的机会。
• Mix all oils together and pour mixture into a storage jar made of glass with an airtight seal.
  全部浇油混合在一起，混合成储藏罐不透气的密封玻璃制成。
• An inflatable airtight sack on which to sleep or float in water.
  充气床垫；充气救生筏：一种充气袋，可以在上面睡觉或在水中漂浮。
• Serve hot over pancakes, or store in an airtight jar and chill in the refrigerator.
  你可以在果子冻热的时候加入到烙饼中，或放入密封的器具并在冰箱中保藏。
• Closed so tightly as to be airtight or watertight.
  关闭的很紧的，不透气的或不透水的。