飛ひ行こう帽ぼうじ字FuriganaMeanings1nounaviation cap; flying helmetA protective or uniform cap worn by pilots or aircrew, often with ear flaps and a chin strap.パイロットは飛ひ行こう帽ぼうをかぶってコックピットに座すわった。The pilot put on an aviation cap and sat in the cockpit.
