epidemiologistKK [ˏɛpəˏdiˏmiˋɑləˏdʒɪst] /ˌɛpəˌdiˌmiˈɑləˌdʒɪst/發音名詞1流行病學家Epidemiologists warned that the new variant could spread very quickly.流行病學家警告,這個新變種可能會迅速傳播。