複数辞典一括検索+

・There was a tap on [at] the door. ドアをこつこつたたく音がした.🔗🔉

・There was a tap on [at] the door. ドアをこつこつたたく音がした.

研究社新英和大辞典 ページ 227429 での・There was a tap on [at] the door. ドアをこつこつたたく音がした.単語。