They have a system of external openings called spiracles, that lead to a branching network of tubes called tracheae, that diffuse oxygen through their bodies.
它们有一个称为气孔的外部开口系统,通向一个称为气管的分支网络,通过它们的身体扩散氧气。
网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
词汇 | branching network |
分类 | 英语词汇 英语翻译词典 |
释义 |
branching network
原声例句
PBS地球-动物趣闻 They have a system of external openings called spiracles, that lead to a branching network of tubes called tracheae, that diffuse oxygen through their bodies. 它们有一个称为气孔的外部开口系统,通向一个称为气管的分支网络,通过它们的身体扩散氧气。 |
随便看 |
|
依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。