unpredictable

英 [ˌʌnprɪˈdɪktəbl]

美 [ˌʌnprɪˈdɪktəbl]

adj.  无法预言的; 不可预测的; 难以预料的; (人)善变的，难以捉摸的

TOEFLTEM8

Collins.2 / BNC.6854 / COCA.6653

牛津词典

adj.

• 无法预言的；不可预测的；难以预料的
  that cannot be predicted because it changes a lot or depends on too many different things
  1. unpredictable weather
     变幻莫测的天气
  2. The result is entirely unpredictable.
     结果是完全无法预料的。
• （人）善变的，难以捉摸的
  if a person is unpredictable , you cannot predict how they will behave in a particular situation

柯林斯词典

• ADJ-GRADED 无法预言的；不可预测的；难以预料的
  If you describe someone or something asunpredictable, you mean that you cannot tell what they are going to do or how they are going to behave.
  1. He is utterly unpredictable.
     他是个高深莫测的人。
  2. ...Britain's notoriously unpredictable weather.
     众所周知，英国的天气一向变幻莫测

英英释义

adj

• not occurring at expected times
  Synonym:irregular
• unknown in advance
  1. an unpredictable (or indeterminable) future
• not capable of being foretold

双语例句

• But time and unpredictable events overtake all of them.
  但是，时间和不可预测的事件超越所有。
• The weather grew harsh, chilly and unpredictable.
  天气变得恶劣、寒冷且变化莫测。
• His behavior grew more unpredictable by the day, and increasingly tyrannical.
  他的行为越来越难以捉摸，而且愈发残暴。
• But some crises may be inherently unpredictable.
  但某些危机可能本质上就不可预测。
• He is unpredictable, weeping one moment, laughing the next.
  他喜怒无常，一会儿哭，一会儿笑。
• Take waterproof clothing — Orkney weather is unpredictable
  带上防水的衣服吧——奥克尼的天气可是变幻莫测的。
• The future is unpredictable.
  未来难以自料。
• Dangerously unstable and unpredictable.
  危险的反复无常和不可预知。
• As the Earth's climate has changed, once-regular oscillations in these systems have become unpredictable.
  随着地球气候的变化，这些体系中曾经有规律的循环已经变得不可预测了。
• She was unpredictable, explosive, impulsive and easily distracted
  她难以捉摸，脾气暴躁，冲动鲁莽，容易分心。