These outpouchings are called alveoli, and there are about 500 million of them within the lungs.
这些突起称为肺泡,在肺部大约有5亿个肺泡。
| 单词 | outpouchings |
| 例句 |
原声例句
Osmosis-解剖与生理 These outpouchings are called alveoli, and there are about 500 million of them within the lungs. 这些突起称为肺泡,在肺部大约有5亿个肺泡。 |
| 随便看 |
|
英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。