Extendos埃克斯唐多斯extendv.延伸；延长；伸展；扩展；提供；使竭尽全力extended bracing延伸撑extended control扩展调节extended pattern伸展型, 扩展型, 延长型extended furnace前置炉膛extended returns延伸效益extended protest延期拒付证书Extending spring拉伸弹簧Extended Infomax扩展熵最大算法extend detention超期羁押extended suicide扩大性自杀