资料来源 : pyDict

呼吸量测定器; 呼吸量检视器

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Spiroscope \Spi"ro*scope\, n. [L. spirare to breathe + -scope.]
   (Physiol.)
   A wet meter used to determine the breathing capacity of the
   lungs.