udometer

名词 udometer:

1. gauge consisting of an instrument to measure the quantity of precipitation
   同义词：rain gauge, rain gage, pluviometer

u.dom.e.ter

n.（名词）
See rain gauge
参见 rain gauge

来源：
Latin ôdus [wet] contraction of ôvidus
Latin ôdus [wet] contraction of ôvidus
-meter
-meter