Er
[ [ə:] ]
公共 Public
[医] 铒(68号元素)
📖 牛津释义
ER
abbr 缩写 = (eg on post-boxes) Queen Elizabeth (Latin Elizabetha Regina) （如邮政信箱上的字样）伊丽莎白女王（源自拉丁文Elizabetha Regina）. Cf 参看 GR.
🗣️ 情景例句
It's for a book.
是为一本书拍的。
Therefore,we always put quality as the first consideration.
因而，我们总是把质量放在第一位来考虑。
So one day they took him to a doctor.
于是有一天他们带他去看医生。