non-connected service无关: have nothing to do with; be ...联: unite; join性: nature; character; dispositi ...服务: give service to; be in the s ...关联性: associativity; cognation; relatedness; relevance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:无关联性服务，即可在微信中查询翻译
