[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
That's not how I see it.
我并不这么看。
How long will you be working in Canada?
你将在加拿大工作多久?
A crowd of people gathered round him and a lady rubbed his arm with soap and butter, but George was firmly stuck.
这时在他周围上了许多人,一位女士在乔治胳膊上抹了肥皂,黄油,但乔治的胳膊仍然卡得紧紧的。
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