麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

EU

EU是什么意思、EU怎么讀

EU漢語翻譯

【化】 富集鈾; 濃縮鈾
【醫(yī)】 銪(63號元素)

EU英語解釋

名詞 eu:

  1. a bivalent and trivalent metallic element of the rare earth group
    同義詞：europium, atomic number 63
  2. an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members
    同義詞：European Union, European Community, EC, European Economic Community, EEC, Common Market, Europe

EU詳細(xì)解釋

Eu
NONE（無詞性）
The symbol for the element europium
元素europium的符號

0
糾錯(cuò)

最新應(yīng)用