基本解释住宿生同根派生 boarders相关词英汉例句Besides, two among the three were boarders in the high school, meaning that they were from the countryside, while the other was a day student from the county town.在高中时，他们三人中有两个是住宿生，也就是说，是从农村来的，另一个是县城的走读生。boarders更多例句