基本释义:
n.便血
实用例句
Critically ill patients will be hemoptysis, hematemesis, hematochezia, urinating blood, such as bleeding.
重症病人会出现咯血 、 呕血 、 便血 、 尿血等出血现象.
互联网
英英释义
Noun1. passage of stools containing blood (as from perticulosis or colon cancer or peptic ulcer)