topmast

英汉释义

• na.

  1.【航】中桅

英英释义

• n.

  1.a mast that is taller than the lowest mast and is usually the tallest mast on a ship whose sails run fore-and-aft.

英汉例句

• 1.A platform enclosing the head of each mast of a sailing ship, to which the topmast rigging is attached.

  桅楼，桅盘帆船上包围着所有帆头的平台，顶桅索具就加结于其上

• 2.A crowning spire was a key feature of the design from the beginning, including a topmast and a ring of spikes.

  从一开始，最高的尖顶就是设计的关键特点，其中还包括了一座中桅和一圈小尖顶。