Einstein's special theory of relativity and his other discoveries made him world famous.
Einstein's special theory of relativity and his other discoveries made him world famous.
爱因斯坦的狭义相对论和他的其它发现使他闻名世界.
Einstein's special theory of relativity and his other discoveries made him world famous.
爱因斯坦的狭义相对论和他的其它发现使他闻名世界.