1. a few grass huts (some roofless), a primary school and a clinic. 一些草屋（有些没有屋顶），一所初级学校和一个诊所。
2. In 1994 volunteers found two roofless classrooms in the Mexican town. This was where local students studied. 1994年，慈济志工在提娃那发现两间没有屋顶的教室，就是当地孩子求学的所在。
3. Performance will be slightly down on the hard-top, however, because of extra weight brought on by strengthening of the roofless chassis. 业绩将略有下降在硬盘上，然而，由于多余的重量所带来的加强屋顶底盘。
英英解释
adj.
1. not having a roof
2. physically or spiritually homeless or deprived of security
