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

单词	backpacks
释义	backpacks [ˈbækpæks] n. （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( backpack的复数形式 ) 原型: backpacks 是 backpack 的复数
随便看	constant engery welding machine constant-enthalpy change-over constant-enthalpy line constant-enthalpy process constant entropy constant entropy compression constant entropy expansion constant entropy line constant-entropy process constant entropy process constant epiphora constant equilibrium constant equllibrium constant error constant excitation constant excitation megnet constant exciter constant expansion alloy constant expenditure line constant expense constant expenses constant exponential rate constant exposure constant expression constant extension speed telescopic cylinder 剋剌前前1 前2 前3 前4 前不巴村，后不巴店前不巴村，后不着店前不见古人，后不见来者 50342 50343 50344 50345 50346 50347 50348 50349 50350 50351