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

• The airtight steel shell is formed by alignment welding the H shaped steel.
  所述气密钢壳采用H型钢排列焊接而成。
• And the airtight management of life rubbish is the main measure that comb-out rubbish produces pollution to urban environment.
  而生活垃圾的密闭管理是彻底消除垃圾对城市环境产生污染的主要措施。
• This categorization is hardly airtight.
  这种分类法并不是无懈可击的。
• 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。
• Store in an airtight container in the refrigerator for many months; or freeze for longer storage.
  你可以将成品用密封器具放入冰箱中保藏数月，如果冷冻的话可以保存更长时间。
• I am sealed in a cottage of glass that is completely airtight.
  我生活在一个密不透风的玻璃小屋中。
• 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。
• 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？
• Hermetic: Airtight sealing of an object.
  全密封：一种对物体不透气的密封。
• Please close windows and make your homes airtight.
  请关闭窗户，让你的家不透气。