天火字典

英日字典：ﾊﾄｸﾆﾜｼ

ﾊﾄｸﾆﾜｼ

､ﾘ､､､ｳ､ｦ､ﾈ､､ｷ､蘊

(n,vs) being at a complete loss as to what to do
being at one's wit's end
being at a loss for an answer

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