intriguing

in·tri·guing

BrE /ɪnˈtriːɡɪŋ/

NAmE /ɪnˈtriːɡɪŋ/

very interesting because of being unusual or not having an obvious answer

These discoveries raise intriguing questions.

an intriguing possibility

He found her intriguing.

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in·tri·guing·ly

BrE /ɪnˈtriːɡɪŋli/

NAmE /ɪnˈtriːɡɪŋli/

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intrigue:
[T, often passive] ~ sb |it intrigues sb that… to make sb very interested and want to know more about sth 激起…的兴趣；引发…的好奇心
You’ve really intrigued me—tell me more!
你说的真有意思，再给我讲一些吧！