doubtful

adjective

/ˈdaʊtfl/

(of a person人) not sure; uncertain and feeling doubt拿不定主意；不确定；怀疑 synonym dubious
- doubtful (about something) Rose was doubtful about the whole idea.罗斯对整个设想持怀疑态度。
- doubtful (about doing something) He was doubtful about accepting extra work.他拿不定主意是否接受额外工作。
- She was rather doubtful about the wisdom of eating the seafood.她很怀疑吃海鲜是否明智。
- A doubtful look crossed her face.她脸上掠过一丝怀疑的神色。
Topics Doubt, guessing and certaintyc1
Collocations Dictionary
verbs
- be
- feel
- look
- …
adverb
- extremely
- fairly
- very
- …
preposition
- about
unlikely; not probable未必；难说；不大可能
- doubtful (if…) It's doubtful if this painting is a Picasso.这未必就是毕加索的画。
- doubtful (that…) With her injuries it's doubtful that she'll ever walk again.她多处受伤，今后能否行走还很难说。
- doubtful (whether…) It's doubtful whether the car will last another year.这辆汽车未必还能用上一年。
- doubtful (for something) He is injured and is doubtful for the game tomorrow (= unlikely to play).他受了伤，明天未必能参赛。
- Even if we could go, which is highly doubtful, John wouldn't be able to come with us.即使我们能去－这还很没准儿－约翰也不能和我们一起去。
- It is doubtful that his words will change the situation much.他的话是否会大大改变局势，这是值得怀疑的。
Topics Doubt, guessing and certaintyc1
Collocations Dictionary
verbs
- be
- look
- seem
- …
adverb
- extremely
- fairly
- very
- …
[not usually before noun] (of a thing事情) uncertain and likely to get worse不明朗，悬而未定（可能变糟）
- At the beginning of the war things were looking very doubtful.战争刚开始时，形势看上去很不明朗。
[only before noun] of low value; probably not what somebody claims it is or of a quality that you can rely on低劣的；未必是真的；靠不住的 synonym dubious
- This wine is of doubtful quality.这酒的质量有问题。

词汇	doubtful
释义	doubtful adjective /ˈdaʊtfl/ /ˈdaʊtfl/ (of a person人) not sure; uncertain and feeling doubt拿不定主意；不确定；怀疑 synonym dubious doubtful (about something) Rose was doubtful about the whole idea.罗斯对整个设想持怀疑态度。 doubtful (about doing something) He was doubtful about accepting extra work.他拿不定主意是否接受额外工作。 She was rather doubtful about the wisdom of eating the seafood.她很怀疑吃海鲜是否明智。 A doubtful look crossed her face.她脸上掠过一丝怀疑的神色。 Topics Doubt, guessing and certaintyc1 Collocations Dictionaryverbs be feel look … adverb extremely fairly very … preposition about unlikely; not probable未必；难说；不大可能 doubtful (if…) It's doubtful if this painting is a Picasso.这未必就是毕加索的画。 doubtful (that…) With her injuries it's doubtful that she'll ever walk again.她多处受伤，今后能否行走还很难说。 doubtful (whether…) It's doubtful whether the car will last another year.这辆汽车未必还能用上一年。 doubtful (for something) He is injured and is doubtful for the game tomorrow (= unlikely to play).他受了伤，明天未必能参赛。 Even if we could go, which is highly doubtful, John wouldn't be able to come with us.即使我们能去－这还很没准儿－约翰也不能和我们一起去。 It is doubtful that his words will change the situation much.他的话是否会大大改变局势，这是值得怀疑的。 Topics Doubt, guessing and certaintyc1 Collocations Dictionaryverbs be look seem … adverb extremely fairly very … [not usually before noun] (of a thing事情) uncertain and likely to get worse不明朗，悬而未定（可能变糟） At the beginning of the war things were looking very doubtful.战争刚开始时，形势看上去很不明朗。 [only before noun] of low value; probably not what somebody claims it is or of a quality that you can rely on低劣的；未必是真的；靠不住的 synonym dubious This wine is of doubtful quality.这酒的质量有问题。
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