单词	improve accuracy
释义	improve accuracy 精确度
随便看	universal communication monitor universal communications language universal communications switching device universal compact group universal comparator Universal Comparison Projector universal compass universal compasses universal compasss universal compensator universal compensattor universal compiler universal compilerunicom universal complete pump characteristics universal completion universal complex universal complier Universal Component universal component description language universal composition universal compressor universal compulsator universal compulsory elementary education universal computer Universal Computer Company