七彩网·英语单词
开小差, 偷偷离开
6. go over the hill什么意思
1. [美俚]越狱 开小差, 逃跑:go over the ground调查事实 | go over the hill\[美俚]越狱\ 开小差, 逃跑 | go over the range\[美]死