《c1443》 OF redoubler ← RE-^１＋doubler 'to DOUBLE'🔗⭐🔉

《c1443》 OF redoubler ← RE-^１＋doubler 'to DOUBLE' re・doubt /rdt/

研究社新英和大辞典 ページ 216862 での【《c1443》 OF redoubler ← RE-＋doubler 'to DOUBLE'】単語。