obstructive 英 [əbˈstrʌktɪv] 　 美 [əb'strʌktɪv]

obstructive

obstructive　 英 [əbˈstrʌktɪv] 美 [əb'strʌktɪv]

adj. 阻碍的；妨碍的　 n. 妨碍物；障碍物　

Until now it has not been known whether children who snore, but do not have obstructive sleep apnea, are at risk, too, for these cognitive and behavioral problems.　目前，还不得而知的是，打呼但是未患有阻塞性睡眠呼吸暂停综合中的儿童是否也有风险遇到认知和行为方面的问题。

  • Anything that's obstructive gets in the way or blocks the flow of something. If you have an obstructive object stuck in your kitchen sink drain, you might have to call a plumber to get the water flowing again.
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  • adj. 阻碍的；妨碍的
  • n. 妨碍物；障碍物

  • 1. Until now it has not been known whether children who snore, but do not have obstructive sleep apnea, are at risk, too, for these cognitive and behavioral problems.

    目前，还不得而知的是，打呼但是未患有阻塞性睡眠呼吸暂停综合中的儿童是否也有风险遇到认知和行为方面的问题。

  • obstructive (adj.) 1610s, from Latin obstruct-, past participle stem of obstruere (see obstruction) + -ive.
ob·struct·ive / əbˈstrʌktɪv ; NAmE əbˈstrʌktɪv / adjective 1 trying to prevent sb/sth 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。 ☞compare constructive 2 [only before noun ] ( medical 医 ) 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 ob·struct·ive / əbˈstrʌktɪv ; NAmE əbˈstrʌktɪv /
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词频排名 adj:21907
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