防ぼう空くう頭ず巾きん

noun

air-raid hood

A padded hood worn by civilians in Japan during World War II air raids, intended to protect the head from falling debris and fire.

• 防ぼう空くう頭ず巾きんは、戦せん時じ中ちゅうの日本にほんで防ぼう空くう訓くん練れんの