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

TOEFL TEM8

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

In dealing with that unpredictable man, you simply cannot follow a prearranged plan, you have to play it by ear.
和那个捉摸不定的人打交道，你简直无法按预定计划行事，只好随机应变。
These days, investors and businesses know that the world can sometimes be a profoundly unpredictable and uncontrollable place.
如今，投资者和企业明白，世界有时会完全不可预测和无法控制。
Dynamic priority adjustments and time slicing can happen at unpredictable times.
动态优先级调整和时间片划分可能在不可预测的时间内发生。
This can lead to unpredictable results and often requires manual debug and repair.
这可能会导致不可预知的结果，往往需要进行手动调试和修复。
He is unpredictable, weeping one moment, laughing the next.
他喜怒无常，一会儿哭，一会儿笑。
The subsidies are designed to cushion farmers against unpredictable weather.
这些补助金用于减轻农民因难以预测的恶劣天气而遭受的损失。
But an economic crisis could also make Russian behaviour more unpredictable and reckless.
但一场经济危机还可能会让俄罗斯的行为更不可预测和不计后果。
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。
Things are constantly changing and unpredictable.
千变万化，不可端倪。
They are also confused by its unpredictable and mysterious nature.
他们还对经济的不可预测性和神秘性感到迷惑。