amount of traffic traffic通信: communication; communicate b ...量: measure capacity业务: vocational work; professiona ...通信业务量: communications traffic; message volume; traffic信息通信量，通信业务: message traffic下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:通信量业务量，即可在微信中查询翻译
