Headsail : the sail in front of the mast 前帆：桅杆前面的帆。
2.
You should tighten the down - haul 你应该拉紧前帆角下拉索。
3.
Her two masts leaned a trifle backward ; she carried brigantine , foresail , storm - jib and standing - jib , and was well rigged for running before the wind ; and she seemed capable of brisk speed , which , indeed , she had already proved by gaining several prizes in pilot - boat races 船上有两只稍向后倾的大帆，此外还有后樯梯形帆，前中帆，前樯三角帆，外前帆和顶帆。唐卡德尔号在顺风的时候可以利用这一套应有尽有的设备。
4.
However , i had a farther design that he knew nothing of , and that was to make a mast and sail and to fit her with an anchor and cable : as to a mast , that was easy enough to get ; so i pitch d upon a strait young cedar - tree , which i found near the place , and which there was great plenty of in the island , and i set friday to work to cut it down , and gave him directions how to shape and order it 我在船头还做了个前帆，以便逆风时行船。尤其重要的是，我在船尾还装了一个舵，这样转换方向时就能驾御自如了。我造船的技术当然不能算高明，然而知道这些东西非常有用，而且是必不可少的，也就只好不辞辛劳，尽力去做了。
