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
Good. How much is the fare?
好。车费多少？
The news caused great excitement.
这消息令人极为兴奋。
While this was going on, Mr.Taylor was upstairs.
这开始发生时，泰勒先生正在楼上。