音標(biāo)發(fā)音英式音標(biāo) [?si? d??f?s.?.li?]美式音標(biāo) [?si? d??f?s.?.li?]英式發(fā)音 美式發(fā)音 基本解釋艱難梭菌（一種細(xì)菌，極小的生物，能導(dǎo)致難以治瘉的重病，Clostridium difficile的縮寫(xiě)）。同根派生 C. difficile相關(guān)詞英漢例句noun [ U ]The elderly are at increased risk from C. diff. 老人更容易感染艱難梭菌。C. difficile更多例句英英字典劍橋英英字典 abbreviation for Clostridium difficile: a type of bacterium (= an extremely small organism) that can cause serious illness and that is very difficult to treatC. difficile劍橋字典C. difficile柯林斯字典