英语词汇“kern's arc”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	kern's arc
释义	kern's arc日承对弧
随便看	backward index back-up sand backward dive back-wall cell backward rotation backup satellite backward index number backwall backward torque backward tilting trough backward transfer admittance backward tracing backward rising backward transfer backwarddirected backward robot problemsolving system backward flight backward round-the-world echo backward rule backward indicator bit backup service backward eccentric back-wall fastening backward in coming forward backward-running