noun🔗Share顶桅，上桅. The highest mast in a fore-and-aft-rigged ship."The sailor pointed to the highest part of the sailboat, explaining that the long pole at the very top was the topmast. "水手指向帆船的最高处，解释说最顶端那根长长的桅杆就是顶桅，也叫上桅。nauticalsailingpartChat with AIVocabulary GamePractice Reading
noun🔗Share中桅, 上桅. The mast below the topgallant mast in a square-rigged ship."The sailor carefully climbed the rigging towards the topmast, pausing just below the highest sail to adjust a rope. "水手小心地攀爬着绳索，朝着中桅爬去，他在最高的帆下方稍作停顿，调整了一根绳子。nauticalsailingpartChat with AIVocabulary GamePractice Reading
