noun🔗Share帆桁支索，帆桁扶索 A stay (rope, bar or batten), running along a ship's yard, to which is attached the head of a square sail."The sailor carefully attached the head of the square sail to the jackstay running along the yard, ensuring it was securely fastened before raising the sail. "水手小心地将方帆的顶端固定在沿着帆桁延伸的帆桁扶索上，确保在升帆前牢固地系好。nauticalsailingChat with AIVocabulary GamePractice Reading
noun🔗Share滑索, 传递索. A cable between two ships or from a ship to a fixed point which can be used to support a load during transfer of personnel or materiel along the cable."During the at-sea refueling, the sailors used a jackstay to transfer supplies from the supply ship to the warship. "在海上补给作业期间，水手们使用滑索将补给品从补给船转移到军舰上。nauticalsailingtechnicalvehicleChat with AIVocabulary GamePractice Reading
noun🔗Share安全绳, 扶绳。 A line (rope, webbing or cable), attached to a boat at the ends, to which a safety harness can be clipped to restrain falling in rough conditions and to prevent falling overboard."In rough seas, sailors clip their safety harnesses to the jackstay running along the deck to prevent them from falling overboard. "在波涛汹涌的海面上，水手们会将安全带扣在甲板上横向拉紧的安全绳上，以防止他们落入水中。nauticalsailingtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share导向索，引导绳. (underwater diving) A line fixed at both ends, which may be used to guide a load or a diver along the route of the line. Uses include guidance to and from the underwater work site, and as a means of controlling an underwater search."The diver followed the jackstay laid along the seabed to reach the sunken ship. "潜水员沿着铺设在海底的导向索到达了沉船处。nauticaltechnicaloceanChat with AIVocabulary GamePractice Reading
