英语词汇piston stem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 stem
释义	piston n — 活塞 n • 柱塞 n • 外管 n stem n — 干 n • 茎 n • 阀杆 n • 管茎 n • 梗 n • 长柄 n • 枝条 n • 柯 n • 莖干 n
随便看	health counselling health cover health coverage health crisis health damage health decision health decision-making health declaration form health delivery health delivery system health democracy health department health details health deterioration health determinants health detriment health development health diagnosis health diagnostics health dimension health diminishes health diplomacy Health Director health Director health directorate

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 —