1
in the abdominal cavity
常表示位置或存在之处。
The kidneys are located in the abdominal cavity.
肾脏位于腹腔内。
腹腔
先理解核心含义，再看它在真实句子里的用法。
腹腔
the hollow space in the body that contains the stomach, intestines, liver, and other organs of the abdomen
The kidneys are located in the abdominal cavity.
肾脏位于腹腔内。
腹腔,容纳腹部器官的空腔,位于膈肌下方
The hollow portion of the torso within the abdomen, containing the abdominal organs, in mammals below the diaphragm.
The doctor used an ultrasound to examine the patient's abdominal cavity.
医生用超声波检查了病人的腹腔。
In anatomy class, we learned that the abdominal cavity contains the stomach and intestines.
在解剖课上，我们学到腹腔包含胃和肠道。
Different mammals have abdominal cavities shaped differently to fit their organs.
不同哺乳动物的腹腔形状不同，以适应其器官。
常表示位置或存在之处。
The kidneys are located in the abdominal cavity.
肾脏位于腹腔内。
作主语，后接动词描述功能。
The abdominal cavity houses many vital organs.
腹腔容纳许多重要器官。
表示所属关系，常用于比较解剖。
The abdominal cavity of a human is divided into regions.
人类的腹腔被划分成若干区域。
Not this
Pain in abdominal cavity is common.
Use this
Pain in the abdominal cavity is common.
“abdominal cavity”是可数名词，特指某个具体部位时需加冠词“the”。
Not this
The liver is abdominal cavity.
Use this
The liver is in the abdominal cavity.
表示“在腹腔里”需要用介词“in”及冠词“the”，不能省略。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.