blood brother
noun [ C ] uk/ˌblʌd ˈbrʌð.ər/ us/ˌblʌd ˈbrʌð.ɚ/
结义兄弟
a man who has promised to treat another man as his brother in a ceremony in which they cut themselves and mix their blood together
江苏热线英汉汉英双解词典包含207361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。