複数辞典一括検索+
n. 屈折火線[焦線] (diacaustic curve), 屈折火面[焦面] (diacaustic surface).🔗⭐🔉
n. 屈折火線[焦線] (diacaustic curve), 屈折火面[焦面] (diacaustic surface).
研究社新英和大辞典 ページ 184188 での【diacaustic curvediacaustic surface】単語。
