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is

英 /ɪz/美 /ɪz/
  • v.
    是（be 的第三人称单数）
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双语例句

  1. Today is Tuesday, so tomorrow is Wednesday.
    今天是星期二，那么明天就是星期三。
    来自《牛津词典》
  2. Where is Sophy? Is she safe?
    索菲在哪儿？她没受到伤害吧？
    来自《柯林斯英汉双解大词典》
  3. He is an asthmatic who is also anaemic.
    他是一个哮喘病人，并且还贫血。
    来自《柯林斯英汉双解大词典》

相关短语

  • This is
    这是
  • Is worth
    是值得的；都值得
  • Gambier Is
    盖比群岛
  • Mariana Is
    马里亚那群岛
  • IS NULL
    使用操作符；空值测试条件；是空；匹配空值

同义词

n.
presenceexistencebeingentity
存在

英英释义

  • n.a light strong brittle grey toxic bivalent metallic element
  • v.have the quality of being; (copula, used with an adjective or a predicate noun)
  • v.be identical to; be someone or something
  • v.occupy a certain position or area; be somewhere
  • v.have an existence, be extant
  • v.happen, occur, take place
  1. verb:auxiliary
    used with another verb to form the past or present continuous
    （与其他动词连用，构成过去或现在进行时）
    • This is happening everywhere in the country.
      全国各地都在发生这样的事情。
    • She was driving to work when the accident happened.
      她开车上班途中发生了事故。
  2. verb:auxiliary
    used with another verb to form the passive
    （与其他动词连用，构成被动语态）
    • Her husband was killed in a car crash.
      她丈夫死于车祸。
  3. verb:auxiliary
    used with an infinitive to show that something is planned to happen
    （与不定式连用，表示将来的安排）
    • The talks are to begin tomorrow.
      会谈定于明天开始。
  4. v.
    used for introducing more information about a subject
    （用于引出更多关于主语的信息）
    • She's my mother.
      她是我妈妈。
    • He is a very kind man.
      他是个大好人。
    • He is fifty years old.
      他今年50岁。
    • The sky was black.
      天空一片漆黑。
    • Dad's in the garden.
      爸爸在花园里。

词源

  • is是
    来自PIE*es,是，存在，词源同essence,interest,sooth,Bodhisattva.