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

词汇	ringing period
释义	ringing period 振铃周期
随便看	European Space Launcher Organization European Space Launching Range European Space Operations Center European Space Operations Centre European Space Organization European Space Research Institute European Space Research Organization European Space Research Range European Space Study Group European Space Technical Center european space technical centerestec European Space Technology Center European Space Technology Centre European Space Technology Institute European Space Tracking System European Special Activities Area European spider crab european spider crabs European spindle-tree European Sports Union of Police European spruce European spruce sawflies European spruce sawfly European Stability Mechanism European Staff Requirement