短語詞組短語heat -labile-toxin producing 產不耐熱毒素大腸埃希菌recombinant heat -labile toxin b subunit 大腸桿菌不耐熱毒素b亞單位escherichia coli heat -labile toxin 大腸桿菌不熱腸毒素 返回 heat-labile toxin