sleeve opening造句

• This layer can serve as a large poncho , allowing you to meditate in peace in the forest , even during a heavy downpour . the windows can also function as sleeve openings , so that your hands can stretch out and move freely , as if you are wearing a raincoat - cum - windbreaker
  线，则变成了袖口，双手伸出活动自如，是一件风衣兼雨衣，可以随身高绑紧缩短，等车时遇雨马上披上，甚至数个人可以一起避雨。