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

词汇	unknown regions
释义	unknown regions 🌏未知区域；未知空域；未知疆域原型unknownregion的复数
随便看	oval countersunk fillister head wood screw oval countersunk head oval countersunk head rivet oval countersunk rivet oval countersunk screw oval counter-top vanity basin oval court oval cross section oval cross-section oval culvert oval curve oval curve coefficients oval cut oval-cut oval cutting valvulotome oval cylindrical shell oval decorative cover oval defect oval defectod oval deformation oval deformation around the hole oval dent reed oval dolly oval head rivet oval head screw