英语词汇piston prover怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	piston prover
释义	piston n — 活塞 n • 柱塞 n • 外管 n
随便看	deciding the purchase deciding the value deciding to focus on deciding to initiate deciding to join deciding to undertake deciding upon deciding upon which deciding vote deciding whether deciding whether or not deciding which decidious decidual cells deciduous deciduous broadleaf deciduous broadleaf forest deciduous broad-leaved deciduous bush used in Chinese medicine deciduous forest deciduous fruit deciduously deciduousness deciduous plant deciduous shrubs

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

piston n —