ob·struc·tive

adjective

/əbˈstrʌktɪv/

trying to prevent somebody/something from making progress阻挠；妨碍；阻止
- Of course she can do it. She's just being deliberately obstructive.这事她当然能做。她只是在刻意阻挠罢了。
- He proved to be an obstinate and obstructive defendant.事实证明，他是一个固执且阻挠的被告。
compare constructive
Oxford Collocations Dictionary
verbs
- be
- become
adverb
- positively
- quite
- deliberately
- …
[only before noun] (medical) connected with a passage, tube, etc. in your body that has become blocked梗阻的；阻塞的；栓塞的
- obstructive lung disease肺阻塞疾病

Word Originearly 17th cent.: from obstruct + -ive.

单词	obstructive
释义	ob·struc·tive adjective /əbˈstrʌktɪv/ /əbˈstrʌktɪv/ trying to prevent somebody/something from making progress阻挠；妨碍；阻止 Of course she can do it. She's just being deliberately obstructive.这事她当然能做。她只是在刻意阻挠罢了。 He proved to be an obstinate and obstructive defendant.事实证明，他是一个固执且阻挠的被告。 compare constructive Oxford Collocations Dictionaryverbs be become adverb positively quite deliberately … [only before noun] (medical) connected with a passage, tube, etc. in your body that has become blocked梗阻的；阻塞的；栓塞的 obstructive lung disease肺阻塞疾病 Word Originearly 17th cent.: from obstruct + -ive.
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