网站首页 汉语 德语 英语
A unified theory involving branes that subsumes eleven-dimensional supergravity and the five ten-dimensional superstring theories.
1990s; earliest use found in Usenet (newsgroups). From M + theory.
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。