英语词汇“evacuation steps”的翻译、意思、用法、释义-英汉汉英双解词典

单词	evacuation steps
释义	evacuation steps 后撤步
随便看	humus substances humus tank humus theory Humus top dressing humus type humus under forest floor humusy humus zeolite complex Humuza Humvee humuses humus fen soil humus fertilizing humus flava usta humus form humus formation humus-formation humus fraction humus fractionation humus geochemistry humus horizon Hu music Hu-Music humus lake humus lay