请输入您要查询的英文单词：

　

单词 plunger
释义

WordReference Random House Learner's Dictionary of American English © 2024
plung•er /ˈplʌndʒɚ/USA pronunciation   n. [countable]
  1. Mechanical Engineeringa pistonlike part moving within the cylinder of a pump or similar device.
  2. Buildinga device consisting of a handle with a rubber suction cup at one end, used to free clogged drains and toilet traps.

WordReference Random House Unabridged Dictionary of American English © 2024
plung•er  (plun′jər),USA pronunciation n. 
  1. Mechanical Engineering[Mach.]a pistonlike reciprocating part moving within the cylinder of a pump or hydraulic device.
  2. Automotivea pistonlike part in the valve of a pneumatic tire.
  3. BuildingAlso called force cup, plumber's friend, plumber's helper. a device consisting of a handle with a rubber suction cup at one end, used as a force pump to free clogged drains and toilet traps.
  4. a person or thing that plunges.
  5. a reckless bettor or speculator.
  • plunge + -er1 1605–15

Collins Concise English Dictionary © HarperCollins Publishers::
plunger /ˈplʌndʒə/ n
  1. a rubber suction cup fixed to the end of a rod, used to clear blocked drains
  2. a device or part of a machine that has a plunging or thrusting motion; piston
  3. informal a reckless gambler
随便看

　

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/2/22 16:37:26