sounding rod

短语

n. 量水尺

发音

US

词形变化

sounding rods 复数 sounding rods

释义与例句

n.
  1. 1.

    A rod or piece of iron let down in a groove by a pump, used to ascertain the depth of water in a ship's hold.

  2. 2.

    A probe used in urethral sounding.

  3. 3.

    A sex toy consisting of a metal or plastic rod, generally with a ball at the end, which is inserted into the urethra.