litmus milk

短语

[化] 石蕊牛乳(培养基) [医] 石蕊乳(细菌培养基)

词形变化

litmus milks 复数 litmus milks

释义与例句

n.
  1. 1.

    A milk-based medium used to distinguish between different bacteria species, based on which substances within the medium are metabolized by the bacteria.

    可数 不可数