pipless

例句：

1. 1.The naked tree stood alone in the forest.
   赤裸的树在森林中独自站立。
2. 2.Her bare feet were bleeding from the cold.
   她的脚因寒冷而流血。
3. 3. The void of space is vast and endless.
   空间的虚空是广阔无垠的。