英语词汇“back-mark”的翻译、意思、用法、释义-英汉汉英双解词典

单词	back-mark
释义	back-mark un.后标记；🌏背纹；背印
随便看	non-porous mass non-porous material nonporous membrane nonporousness non-porous oxide film non-porous paper non-porous particle nonporous pellet absorber nonporous rubber non porous rubber non-porous rubber nonporous rubber compound non-porous rubbercompound non porous rubber compound non-porous rubber compound non-porous silicon non-porous silicone rubber membane nonporous solid non porous solid non-porous solid non porous stable coating non-porous substance nonporous surface nonporous wood non porous wood