亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

Er

音標(biāo)[ʌ:, ə:.ə]
Er是什么意思、Er怎么讀

Er漢語翻譯

【醫(yī)】 鉺(68號元素)

Er英語解釋

名詞 er:

  1. a trivalent metallic element of the rare earth group; occurs with yttrium
    同義詞:erbium, atomic number 68
  2. a room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
    同義詞:emergency room

Er例句

  1. Er views very definitely.
    她非常明確地闡述自己的觀點。
  2. Er, let me see, it's three dollar all together.
    呃,主我想想看,那是總共3美元。
  3. Er, let me think. Sorry, my mind's gone blank.
    讓我想一想。抱歉,我大腦一片空白。
  4. Erving. what's he call, er stone?
    歐文,他叫什么來著,歐文。斯通?

Er詳細(xì)解釋

Er
NONE(無詞性)
The symbol for the element erbium
元素erbium的符號

0
糾錯