安全索扶手绳扶手索力纲手纲舷门索舷梯扶索bowsprit manrope: 艏斜桁扶索gang manrope: 舷梯扶索manrope knot: 双握索结manrope rove: 扶手索; 舷梯扶手绳accommodation ladder manrope: 舷梯扶索下载手机词典可随时随地查词查翻译
