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
Tuesday or Wednesday.
星期二或者星期三。
Just lately I've caugth up to my works.
最近我的工作忙死了。
There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the water again.
但是当波浪从河对岸折回来时，就有再次把盘子拖进水里的危险。