Last Updated
：2025/12/04
have no idea
（ present singular third-person ）
（ participle present ）
（ participle past ）
（ past ）
Quizzes for review
To not know at all. / To be mistaken; to not have a correct idea.
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See correct answer
have no idea
I have no idea when the meeting starts, so I'll call to confirm.
See correct answer
I have no idea when the meeting starts, so I'll call to confirm.
音声機能が動作しない場合はこちらをご確認ください
English - English
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