音標(biāo)發(fā)音英式音標(biāo) [?n.?k?sple?nd ɡ?s.tr??.?n?tes.t?n.?l ?bli?.d??]美式音標(biāo) [?n.?k?sple?nd ɡ?s.tro?.?n?tes.t??n.?l ?bli?.d??]英式發(fā)音 美式發(fā)音 基本解釋不明原因的消化道出血。同根派生 unexplained gastrointestinal bleeding相關(guān)詞英英字典劍橋英英字典 bleeding from the digestive system for which the cause is not knownunexplained gastrointestinal bleeding劍橋字典unexplained gastrointestinal bleeding柯林斯字典