英语词汇“ruck sack”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	ruck sack
释义	ruck sack 基本英英软式背囊名词 rucksack: a bag carried by a strap on your back or shoulder
随便看	negative strand virus negative-strand virus negative strand viruses negative S-transitivity negative strant virus negative strap negative streaking negative stress negative stressor Negative stress suction negative stretch negative stretch reflex negative strike negative strike slip fault negative strip negative structural viscosity negative structure negative structure inversion negative stud negative stuffing negative subgroup negative subjectivity negative subsidy negative substituent negative substrate bias