单词 | backpack |
释义 |
backpack听听怎么读
英 [?b?kp?k]
美 [?b?k?p?k]
是什么意思 (指登山者、步行者使用或背小孩时使用的)背包, (有轻金属框的)箱形背包; 背着背包徒步旅行; 变形复数:backpacks 英英释义backpack[ 'b?kp?k ]
学习怎么用 双语例句用作名词(n.)
用作动词(v.)
权威例句BackpackBackpackBackpackBackpack: Detection of People Carrying Objects Using SilhouettesBackpack: detection of people carrying objects using silhouettesMEDICAL SYSTEM WHICH INCLUDES A BACKPACK POUCHBackpack based system for human electricity generation and use when off the electric gridGait and posture responses to backpack load during level walking in childrenEnergy harvesting from a backpack instrumented with piezoelectric shoulder strapsUse of the "CDC backpack aspirator"for surveillance of Aedes aegypti in San Juan, Puerto Rico.Assessing the Efficacy of Single-Pass Backpack Electrofishing to Characterize Fish Community StructureField efficacy of the BG-Sentinel compared with CDC Backpack Aspirators and CO2-baited EVS traps for collection of adult Aedes aegyp...Taylor & Francis Online :: Assessing the Efficacy of Single-Pass Backpack Electrofishing to Characterize Fish Community Structure - ...
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