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

• Store the peppercorns in an airtight container and grind the pepper as you need it.
  将胡椒粒储存在密封容器中，在需要的时候磨成粉。
• Closed so tightly as to be airtight or watertight.
  关闭的很紧的，不透气的或不透水的。
• Biscuits will stay crisp if you keep them in an airtight tin.
  如果你把饼干放到一个密闭的铁罐里，它就会保持松脆。
• Mick had an airtight alibi.
  米克有确凿的不在场证据。
• Airtight sealed metal container for food or drink or paint etc..
  放食物、饮料或颜料等的密封的金属容器。
• This categorization is hardly airtight.
  这种分类法并不是无懈可击的。
• Mix and store in an airtight container.
  将所有的粉混合在一起，储存在密封罐中。
• 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。
• 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。
• An airtight container, usually made of tin-coated iron, in which foods or beverages are preserved.
  一种不透气容器，常用马口铁制成，可将食物或饮料放于其中保存。