asymptomatic carrierhealth carrierhealthy appearing carrierhealthy carrier健康: health; healthy; physique; s ...长期健康带菌者: long term healthy carrier健康带菌虫者: health carrier带菌者: bacilli carrier; bacteria carrier; bacteria-carrier; fomes; germ carrier; vector; virus carrier; viruscarrier白喉带菌者: carriers of diphtheria bacilli; diphtheria bacilli carrier下载手机词典可随时随地查词查翻译