笔直

1. 那只帆船正乘风笔直疾驶。
   The yacht was scudding along before the wind.
2. 这条路笔直有好几英里长。
   The road ran straight for several miles.
3. 如果灯杆不是笔直的，我就感到烦恼。
   It annoys me if a lamppost is not bolt upright.
4. 这个老妇人挺着身子，笔直地坐在椅子里。
   The old lady was sitting upright in her chair, stiff as a poker.
5. 她昂着头，把背挺得笔直。
   She held her head erect and her back straight.

笔的英语翻译：

直的英语翻译：