名词室，脑室，心室
ventricle是什么意思
1. 心室
A ventricle is a part of the heart that pumps blood to the arteries.
公共查询·英语单词
noun
1. a chamber of the heart that receives blood from an atrium and pumps it to the arteries
Synonym: heart ventricle
2. one of four connected cavities in the brain
is continuous with the central canal of the spinal cord and contains cerebrospinal fluid