英语词汇“ring back apparatus”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	ring back apparatus
释义	ring back apparatus 回铃装置
随便看	undercontact rail under contemplation under content under contouring under contract under contract interest undercontrol under control undercontrolled undercooked pulp undercooking undercooks under-cooks under controlled conditions undercontrolled offender undercontrolled personality under-convergence under conviction under convoy undercook under-cook undercool undercooled undercooled austenite undercooled graphite