unbreathable

a. 不宜于呼吸的,不宜吸入的

词形变化

more unbreathable 比较级 most unbreathable 最高级

释义与例句

adj.
  1. 1.

    Not suitable for breathing.

    The atmosphere on Venus is an unbreathable mixture of carbon dioxide and sulphuric acid, amongst other things.

  2. 2.

    Not letting air seep through.

    an unbreathable fabric

词源

From un- + breathable.

来源：wiktionary