短语词组短語Barium sulphate test 硫酸鋇試騐barium swallowing test 硫酸鋇吞咽試騐barium identification test 鋇鋻別試騐barium -chloride test [分化]氯化鋇測硫試騐;繙譯air -barium double contrast test 氣鋇雙重造影 返回 barium test