短語詞組短語backstay cable 拉索;後拉纜breast backstay 橫後牽topmast backstay 中桅支索;上桅後支索;中桅後支索running backstay 活動後支索martingale backstay 首斜桁撐桿後支索backstay mast 桅桿Backstay Strap 後跟條飾帶backstay deformation 爐柱變形Backstay Binding 後跟條包邊 返回 backstay