《頭字語》 ← Drone Anti-Submarine Helicopter🔗⭐🔉

《頭字語》 ← Drone Anti-Submarine Helicopter dash・board /dbd ｜ -bd/

研究社新英和大辞典 ページ 182994 での【《頭字語》 ← Drone Anti-Submarine Helicopter】単語。