英语词汇piston type knapsack sprayer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 type knapsack sprayer
释义	piston type knapsack sprayer 简明释义活塞式背负喷雾机专业释义 1 经济学活塞式背负喷雾机
随便看	metallic return metallic return circuit metallic return transfer breaker metallic rheostat metallic ring metallic ring IUD metallic road metallic roller metallics metallic salt metallic salt metallic scrap metallic screen metallic seal metallic sheath metallic sheave metallic shell metallic shield metallic short circuit metallic short circuit test metallic shot metallic sieve metallic silicon metallic silver metallic soap

英汉双解词典包含3185865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。