foremast spencer前桅
foremast light前桅灯
Foremast truck前桅桅帽
foremast head前桅顶
foremast deck锚甲板
Foremast Maritime与美国福茂船运公司
foremast head light前桅灯
N（名词） the mast nearest the bow on vessels with two or more masts 前桅