英语词汇“DR track line”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	DR track line
释义	DR track line航位推算航迹
随便看	neo- nob niche market neocolonialist nickel-and-dime non-industrial noninfectious newsweekly neo-colonialism noninflationary newswoman nightmare nickel new-style noninflected night out noninflammatory nobelium neocon newsworthy nickelodeon nevermore non-infectious night owl newsworthiness