pumper

名词 n.
中文释义
英 /ˈpʌmpə/    美 /ˈpʌmpɚ/

英文释义

名词 n.
  1. One who pumps something.
  2. A fire engine with a water tank and pump.
  3. A steroid or other drug taken to improve blood flow and increase muscular size. slang

词形变化

pumpers plural

词汇关系

衍生词
fist-pumper
相关词
gym candy roids

词源

Etymology tree
English pump
English -er
English pumper
From pump + -er.
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