国际天文协会 meaning in English
international astronomical union
Examples
- After a tumultuous week of clashing over the essence of the cosmos , the international astronomical union stripped pluto of the planetary status it has held since its discovery in 1930
经过一周关于什么是宇宙本质的争论，国际天文协会取消了冥王星的行星身份，冥王星的行星身份早在20世纪30年代被发现的时候就已确立。