英语词汇“er”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

释义

Interjection: er ur

Noun: ER

A room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
- emergency room

Noun: Er

A trivalent metallic element of the rare earth group; occurs with yttrium
- erbium, atomic number 68

Sounds like: err

Type of: hospital room, metal, metallic element

Part of: fergusonite, gadolinite, ytterbite

Encyclopedia: ER

Er Er, Orba, Feron and Fergna

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