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questionable

🇬🇧 UK/'kwestʃәnәbl/🇺🇸 US
TOEFLA2

Definitions

adj.

Open to doubt or challenge; of uncertain honesty, quality, or morality.

可疑的,有问题的;不可靠的

🧩 Root Breakdown

Root-derived
questionseek, ask, question
+
ablecapable of, worthy of
=questionable

Common Collocations

  • 1.questionable behavior可疑的行为
  • 2.highly questionable极为可疑的
  • 3.questionable motives动机不纯
  • 4.morally questionable道德上有问题的

Example Sentences

  • 1.

    The politician's questionable financial dealings sparked a public investigation.

  • 2.

    It is questionable whether the new policy will actually reduce costs.

  • 3.

    The documentary relied on questionable sources that lacked credibility.

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