网站首页 汉语 德语 英语
A gas present in the blood, especially oxygen or carbon dioxide; (a determination of) the concentration of gases in the blood; frequently attributive.
Mid 19th century. After German Blutgas.
雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。