英语词汇“plumber's friend”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	plumber's friend
释义	DictionarySeeplumber's helper plumber's friend plumber’s friend, force cup, plumber’s helper, plunger A tool consisting of a rubber suction cup attached to a handle; set over a plumbing trap (or the like) and worked with a pumping action to clear the trap of minor obstructions.
随便看	rapid route and area mine neutralization system rapid runway repair rapid runway repair materials product rapid runway repair system rapid rural appraisal rapid rural systems appraisal rapids rapid sand filter rapid savings mobilization technique rapid scanning optical delay rapid-scanning stopped-flow rapid scan operation rapid scan picture rapid scenario preparation unit for intelligence rapid securing device rapid selector rapid sequence camera rapid sequence induction rapid-sequence induction ppsk pp&sl pps-l ppsl ppslc ppslr

英语词典包含2567994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。

plumber's friend