airtight

形容词 adj.

英文释义

形容词 adj.
  1. Impermeable to air or other gases.
    — Tupperware founder Earl Tupper in 1946 introduced its plastic products to the public, and subsequently patented their flexible airtight seal.
  2. Having no weak points or flaws. figuratively
    — We have an airtight argument they won’t be able to punch holes in.
  3. Highly reserved in some matter, particularly tight-lipped or tight-fisted. figuratively
    — when Roger asked for $100 to take the preliminary steps to establish his claim, Mike yelled like a Hebrew auctioneer, for he was air-tight and squeezed a dollar until the woman on it yelled.
  4. Triply penetrated simultaneously in the vagina, anus and mouth. figuratively

词形变化

more airtight comparative most airtight superlative air-tight alternative air tight alternative

词源

From air + tight.
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