... 沮丧 dispirited; depressed; dejec ... 所有心脏瓣 all cardiac valves 心怀 1.(心中存有) harbour; entertain; cherish 他心怀当诗人的愿望。 he nurses an aspiration to be a poet.2.(心意) intention; purpose3.(心情) state of mind; mood ...
双语例句
1
In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.