GbEng
信号旗松散地从桅杆上垂下来 A pennant lolling from the mast.
这船的桅杆都在风暴中刮掉了. The ship lost its masts in the gale.
帆下桁从桅杆上伸出的长杆,用来支撑或伸展帆的下端 A long spar extending from a mast to hold or extend the foot of a sail.