Related topics: Military
ˈno-man’s-ˌland noun [singular, uncountableU] 1. PMCONTROLan area of land that no one owns or controls, especially an area between two borders or opposing armies 〔尤指边界处或敌对阵地间的〕无人地带,真空地带
2 a situation or type of activity that is not either of two things or is a combination of two things 两可状态,不定状态no-man's-land between the no-man’s land between art and science 介于艺术和科学之间的模糊领域