音标:[spɒn'teiniәs] ; 柯林斯词典等级:2 级;
a. 自然的, 自发的, 未经琢磨的
[医] 自发的, 特发的, 自生的
a. happening or arising without apparent external cause

考试类型:[四级/六级/考研/托福/IELTS/GRE]
词性分布:
形容词100%

spontaneous的用法和样例:

例句

用作形容词(adj.)
  1. He is spontaneous to offer help.他主动提供帮助。
  2. It is a spontaneous cheer from the crowd.那是群众自发的喝彩。
  3. The spontaneous applause cut the singer short.自发的掌声打断了歌唱家的演唱。
  4. The eruption of volcanoes is spontaneous.火山爆发是自然产生的。
  5. The spontaneous combustion of the oil-soaked rags caused the barn to catch fire.油布碎片的自燃使谷仓起火。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. Her successful jump brought a spontaneous cheer from the crowd.她成功越过横竿后,观众立即发出一阵欢呼声。
用作表语S+be+~
  1. The eruption of a volcano is spontaneous.火山的爆发是自发的。

词汇搭配

用作形容词 (adj.)
~+名词
  • spontaneous applause自发的鼓掌
  • spontaneous gaiety of manner天真愉快的神态

经典引文

  • Stories and poems were springing into spontaneous creation in his brain.

    出自:J. London
  • Edward clapped his hands briskly,..a spontaneous gesture.

    出自:G. Gordon
  • The applause was spontaneous, even heartfelt.

    出自:W. F. Buckley
  • When they met for the first time it was with spontaneous and mutual antipathy.

    出自:D. Madden
【近义词】
【反义词】

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'Amara East
a capacity house
absence of pectoralis major
abudrahm
advance print
Agueraktem
Alvira
ammonium purpurate
anomalistic months
anticipated fixed cost
aquaintance
aqueous adhesive
automatic body maker
bank information
beat down method
brazennesses
butt-hole
cable-tramway of single rope
cake walks
carminic acid
clincher boarding
coal as fired
Coley's fluid
coramine
database access program interface
deceleration of electrons
Deliftin
dtss
dynamic evaluation
Eubetin
fairly
genus Hevea
get back up
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ground thread chaser
have the end upon
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high-temperature polymer
highway carrier
initialize routine
Jeanne d'Arc, Presqu'île
jparacorolla
lamellar crystal
Laverin
le moliere imaginaire
letter shift
liposuctioning
lottery paper
malthuslan principle
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penetrate through
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spread it on thick
sprint medley
stage frame
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synucleins
tallying by crew
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time-continuing process
tin-protoporphyrin
uk reg
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underwater tv monitoring system
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up to the eyebrows
viscous interference
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wiper roll
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