英语词汇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	knapsack sprayer
释义	knapsack sprayer 背负式喷雾器
随便看	undangerously undapper undappled undarkening undarkens undatable undateable undated undaughterly undauntable undaunted undauntedly undauntedly undauntedness undauntedness undauntednesses undaunting undawned undawning undazing UNDC unde undead undeadened undeadlocked

英汉双解词典包含548777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。