英语词汇back pack是什么意思，back pack的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	back pack
释义	DEFINITIVE EXAMPLES 权威例句〔EAT〕I finished my lunch, repacked my back pack, and set off again. 我吃完午饭，重新收拾好背包再次出发。朗文写作活用
随便看	coiled tubular gland coiled waveguide coiler coiler furnace coiler gear coiler kickoff coiler mandrel coiler roll coilia coiling coiling coiling coiling coiling apparatus coiling block coiling length of drum coiling machine coiling of the molecule coillayer coillayer pressure vessel coille coilonychia coilpanel coilpolymer coils

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