複数辞典一括検索+

・He has never learned even to read and write. 彼は読み書きさえ習ったことがない (cf. vt. 1 c).🔗🔉

・He has never learned even to read and write. 彼は読み書きさえ習ったことがない (cf. vt. 1 c).

研究社新英和大辞典 ページ 201414 でのcf. vt. 1 c単語。