noun 下载 🔗分享 顶桅帆,上帆。 A sail or either of the two sails rigged just above the course sail and supported by the topmast on a square-rigged sailing ship. Examples : "The old sailing ship raised its topsail, catching the wind and picking up speed. " 那艘老式帆船升起了顶桅帆,迎风加速,速度也提了上来。 nautical sailing vehicle technical ocean 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 顶帆 In a fore-and-aft-rigged sailing boat, the sail that is set above the gaff at the top part of the mast. Examples : "The sailor carefully raised the topsail to catch the extra wind above the gaff, hoping to increase the boat's speed. " 水手小心地升起顶帆,想借助桅杆顶部横桁上方吹来的额外风力,从而提高船的速度。 nautical sailing 与AI对话词汇游戏阅读练习