天火字典

英日字典：ｹﾍ､ｨ､｢､ｰ､ﾍ､

ｹﾍ､ｨ､｢､ｰ､ﾍ､

､ｫ､､ｬ､ｨ､｢､ｰ､ﾍ､

(v1) to be at a loss
to think and think but get nowhere
to fail to come up with a good idea

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