hydroscope

名词 n.

英文释义

名词 n.
  1. A device for viewing objects below the surface of the water.
  2. A kind of water clock consisting of a cylindrical graduated tube, from which the water escaped through a hole in the bottom. historical

词形变化

hydroscopes plural

词汇关系

相关词

词源

From hydro- + -scope.
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