International Labor Day; Labor's Day; May Day
【化】 国际纯粹与应用化学联合会
International Union of Pure and Applied Chemistry(IUPAC)
暂无补充释义。
相关词条
International Monetary Fund
customary international law
international standard
international call sing
APIEL：Advanced Placement International English Language
FIGO International Federation of Gynecology and Obstetrics
practice democracy in international relations