noun 下载 🔗分享 水手锥, 穿绳针 A tool, consisting of a pointed metal spike, used to manipulate the strands of rope or cable when knotting and splicing. Examples : "The sailor used a marlinespike to loosen the tight knot in the thick rope. " 水手用一个水手锥松开了粗绳上那个紧紧的结. nautical sailing item 与AI对话词汇游戏阅读练习