frogman
🇺🇸
/ˈfrɑːɡmən/
🇬🇧
/ˈfrɒɡmən/
A trained diver who performs military or police operations underwater.
The frogman silently approached the enemy ship, ready for his mission.
蛙人靜無聲息地接近敵艦,準備執行他的任務。