英语词汇“manual ringing telephone”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	manual ringing telephone
释义	manual ringing telephone 人工振铃电话
随便看	mass defects mass deficiencies mass deficiency mass deficit mass degradation mass delete mass democracy mass-densities mass-density mass density mass depletion rate mass-destruction mass destruction mass-destruction weapon mass detection limit mass detector mass determination mass detonate mass deviation mass deviation of weight mass diagnosis mass diagram mass difference mass diffusion mass diffusion method dqqy dqrd dqrk dqrz dqsg dqsj dqsm dqsz dqtb dqtj 06983 06984 06985 06986 06987 06988 06989 06990 06991 06992