英语词汇“系统分组”的翻译、意思、用法、释义-英汉汉英词典

单词	系统分组
释义	系统分组block separation of system
随便看	rock-firm rock fish rock-fish rockfish rockfishes rock flag-tail rock floor rock flounder rock flour rock-flour rock flour; rock meal rock-flow rock flowage rock flower rockford rock formation rock-forming rockforming rock forming element rock-forming element rock forming elements rock forming mineral rock-forming mineral rock forming minerals rock-forming organism