hematochezia /,hemәtә'ki:ziә/ 📖 中文释义 便血 🔗 释义中的汉语词 便血 📘 English Definition(英文释义) n passage of stools containing blood (as from diverticulosis or colon cancer or peptic ulcer) ← hematocephalus H 字母词表 hematochlorin →