词典词库拼词范例测验

er 中文

EN[ɜː]
呃... (迟疑或思索时所发出的声音)
EN ER

    Definition of er in English Dictionary

  • 动词 (Verb)SGersPRerringPT, PPerred
    1. INF To utter the word "er" when hesitating in speech, found almost exclusively in the phrase um and er.
      1. He ummed and erred his way through the presentation.
  • 感叹词 (Interjection)
    1. (Britain) Said when hesitating in speech.
    2. 更多范例
      1. 用于句中
        • Cut it out, Sis, an' lissen ter er wise crack. Will yer be nice if I pay yer fine?
        • In contrast, nigrin b, which has comparable plasma membrane binding affinity to volkensin (approx. 10 -10 M), enters the cytosol without passing the trans-Golgi network and ER [10 –12 ].
        • Note that the acentrosomal spindle pole completely lacks astral MTs and is associated with much less ER than the centrosome-containing pole.
    • 词类阶层 (Part-of-Speech Hierarchy)
      1. 感叹词
        • 动词
        相关连结:
        1. en error
        2. en errors
        3. en erected
        4. en erect
        5. en errand
        资料来源: 维基词典
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        Meaning of er for the defined word.

        在语法上,这个单字"er"是一个感叹词。它同时也是一个动词
        困难度: 级别 1
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        容易     ➨     困难
        明确性: 级别 9
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        明确的    ➨     多用途
        1.087