boweln.肠;内部
bowel obstuction肠梗阻
bowel disturbance肠紊乱
bowel preparation肠道准备
bowel preperation肠道准备
bowel obstruction肠梗阻
bowel peristalsis肠蠕动
Bowel incontinence肠失禁
bowel hypofixation肠固定不足
bowel hyperfixation肠固定过度
bowel tolerance dose肠道耐受量
"cutthroat competition""bowelless readiness to take advantage"