noun 下载 🔗分享 前桅三角帆,支索帆. A fore-and-aft rigged sail whose luff can be affixed to a stay running forward from a mast to the deck, the bowsprit or to another mast. Examples : "The sailboat's staysail billowed in the gentle breeze, catching the wind efficiently. " 那艘帆船的前桅三角帆在微风中鼓胀起来,有效地捕捉着风力。 nautical sailing vehicle 与AI对话词汇游戏阅读练习