英语词汇“电话振铃器”的翻译、意思、用法、释义-英汉汉英词典

单词	电话振铃器
释义	电话振铃器telephone ringer双向☞电话铃--电话振铃器
随便看	population,neutron population--neutron population of droplets population of level population of levels population of loaded seedling population of measured values population of nuclei population of parameters population parameter population parameter--parameter of population population pattern of association population percentile population planning population policy population pollution population potential population-poverty cycle population prediction population pressure population problem population problems population projection population proportion population pyramid