occur

B1 CET-4 Oxf 3000 高中 FREQ #5897 ★★★★☆

vi. 发生, 被想到, 存在

发音

AU /əˈkɜː/
UK /əˈkɜː/
US /əˈkɝ/
SCOT /əˈkʌr/
NZ /əˈkøː/
/əˈkeː/
/əˈkɛː/
/əˈkɜː(ɹ)/

词形变化

occurred occurring occurs 三单 occurs occurring 现在分词 occurred 过去式 occurred 过去分词

别名

occurre

教材释义与例句

动词

发生；出现；存在

to happen

A third of accidental deaths occur in the home.

有三分之一的意外死亡发生在家里。

The explosion occurred at 5.30 a.m.

爆炸发生在清晨5点30分。

释义与例句

v. B1 Oxf 3000
  1. 1.

    To happen or take place.

    发生

    不及物

    The liftoff will occur in exactly twelve seconds.

  2. 2.

    To present or offer itself.

    不及物

    I will write if the opportunity occurs.

  3. 3.

    To come or be presented to the mind; to suggest itself.

    One little incident of my school days occurs to me as amusing.

    It occurred to him to tell me of the problem.

  4. 4.

    To be present or found.

    不及物

    The chemical monofluoroacetate occurs in all parts of Dichapetalum cymosum, and is responsible for its toxic effects.

词汇关系

动词

同义词 9

come happen pass goon hap come about fall out take place pass off

上位词 3

become appear come along

下位词 10

go come give run happen hit chance break fall continue

词源

Originally "meet (in argument)", borrowed from Middle French occurrer, from Latin occurrō (“run to meet, run against, befall, present itself”) from prefix ob- (“against”) + verb currō (“run, hurry, move”).

来源：wiktionary