The most common clinical presentations were tarry stools, abdominal mass, abdominal pain and symptoms of ileus.
主要临床表现为柏油样便, 腹部包块, 腹痛和肠梗阻症状。

C.The patient had a history of tarry stools prior to admission.
病人在入院以前已经有柏油状大便的情况出现。

This will loosen your stools. Please squeeze it into your anus every night.
这是通大便的。请每晚在肛？里挤一些。

This will loosen your stools. Please squeeze it into your anus every night.
这是通大便的。请每晚在肛门里挤一些。

This will loosen your stools. Please squeeze it into your anus every night.
这是通大便得。请每晚在肛门里挤一些。

It there any blood or pus in the stools
大便带脓血吗？

The display falls between the two stools of an historical exhibition and a survey of modern fine arts.
这个展出两头落空。既不是历史展览, 又非现代美术概观。

The book falls between the two stools of authority and popularity.
这本书在权威性和通俗性上两头落空。

Right wing,left wing,on 442,433,backless stools,on stand good.
右边锋 左边锋 442 433 板凳上，看台上都行。

Are Toadstools on the Miser's Bags.
是在守财奴得袋上得毒蕈。

perch on high stools at the bar
坐在酒吧的高凳上

We perched on a couple of high stools at the bar.
我们坐在酒吧的几个高脚凳上。

They fell between two stools.
他们是两头失误。

Between two stools one falls to the ground
脚踏两头要落空

You must make a choice between Mary and Lily, or you'll fall between two stools.
你必须在玛莉和莉莉之间作出选择, 不然你会失去两人。

Between two stools a person fall to ground.
脚踏两头人便落空。

Between two stools one falls to the ground.
脚踏两边船, 两不落实。

Between two stools you fall to the ground
脚踏两条船, 迟早会落水

Between two stools one goes the ground.
脚踩两只船, 早晚要落水。

Between two stools you fall to the groun
脚踏双凳必坠地。脚踏两头必落空。

Stools may show gross or occult blood and bilious vomiting or hematemesis may also be present.
我们观察了一些此类的病例, 有些与过敏性紫斑有关

He told the doctor he had been passing bloody stools.
他告诉医生他有便血。

When ingested, the bug can cause diarrhea, often with bloody stools.
这种细菌进入人体后可以导致痢疾，经常还有血便。

prop up the board with two stools
用两张凳子把木板支起来

The side effects of oer the counter Orlistat include disruption to bowel habits, such as stools.
非处方药奥利司他得副作用为排便习惯改变，如排稀便。