英语词汇“knapsack sprayer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	knapsack sprayer
释义	knapsack sprayer 背负式喷雾器
随便看	census of manufacturing industries census of marine life (coml) census of population census of production census of shareowners census of trade census of transporation census of transportation census paper census police census quadrat census questionnaire census register census registration census registration or registry census registration station census regulation census report census returns censuss census schedule census statistics method census survey census table census-taker 不敢越雷池一步不敢造次不敢问津不敢高攀不文不武不断如带不旋踵不无小补不日不月不时之需生石灰生硬生節生米生粋生糸生紙生絹生絹生老病死