音標發(fā)音英式音標 [?ek.??.kɑ?.di??ɡ.r?.fi]美式音標 [?ek.o?.kɑ?r.di?ɑ?ɡ.r?.fi]英式發(fā)音 美式發(fā)音 基本解釋超聲波心動描記術(shù)。同根派生 echocardiography相關(guān)詞英漢例句noun [ U ]Researchers used echocardiography to test the effects of the drug on climbers' hearts and lungs on Mount Everest.echocardiography更多例句英英字典劍橋英英字典 the use of ultrasound (= sound waves used to produce images of the inside of someone's body) to examine the structure of the heart and how well it is workingechocardiography劍橋字典echocardiography柯林斯字典