我们在那艘游艇上四处看了看，检查了它的系索和应急装置。We made a tour of the yacht, checking lashings and emergency gear.把船固定在缆柱, 系索拴, 或夹板上.To supply , support , secure, or strengthen with a cleat....

“系索”的英语可以翻译为：lanyard ...