肺栓塞 fèishuānsè pulmonary embolism Definitions Defs Origin Strokes Stroke Words Sentences Sents 肺 fèi noun lung lung; the breathing organ in the chest of humans and many animals, also called 肺脏 fèizàng栓塞 shuānsè embolism obstruction of a blood vessel by a blood clot or foreign substance
