释义 |
RA adjective anatomy specializeduk /ɑː ˈeɪ/ us /aːr ˈeɪ/ abbreviation for radial artery: the artery (= large blood vessel) that goes from below the elbow to the palm of the hand桡动脉(radial artery的缩写) SMART Vocabulary: related words and phrases The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve femoral artery gamma globulin glomus granulocyte haematogenous haemic phagocyte portal system precava pulmonary artery pulmonary vein pulmonic tricuspid valve RA noun[ C ] anatomy specializeduk /ɑː ˈeɪ/ us /aːr ˈeɪ/ abbreviation for right atrium: the right upper chamber (= space) of the heart右心房(right atrium的缩写) SMART Vocabulary: related words and phrases The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve femoral artery gamma globulin glomus granulocyte haematogenous haemic phagocyte portal system precava pulmonary artery pulmonary vein pulmonic tricuspid valve |