In 1933, a Swiss astrophysicist by the name of Fritz Zwicky first proposed dark matter's existence.
瑞士的天体物理学家弗瑞兹·兹维基在1933年第一次提出暗物质的存在。
2
WAS hoping to be the first to give the verb to gay marry a serious treatment on a language blog, only to discover that Arnold Zwicky got there three years ago on language log.
I WAS hoping to be the first to give the verb to gay marry a serious treatment on a language blog, only to discover that Arnold Zwicky got there three years ago on language log.