Nantoka/肺腑fèi fǔ肺腑 (fèi fǔ) is a Chinese word meaning “bottom of the heart (fig.)”.Meanings1bottom of the heart (fig.)Characters in 肺腑肺fèi · lung腑fǔ · internal organsRelated words肺lung肺炎pneumonia肺癌lung cancer肺结核tuberculosis肺水肿pulmonary edema肺病lung disease肺动脉pulmonary artery肺气肿emphysema肺活量(medicine) vital capacity五脏六腑five viscera and six bowels (TCM)感人肺腑(idiom) deeply touching肺腑之言words from the bottom of one's heartStudy Chinese with flashcards →