资料来源 : pyDict

水表

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

Water meter \Wa"ter me"ter\
   A contrivance for measuring a supply of water delivered or
   received for any purpose, as from a street main.

资料来源 : WordNet®

water meter
     n : meter for measuring the quantity of water passing through a
         particular outlet