说明:1. at the thought of一想到…
2. as a whole (=in general) 就整体而论
3. at will 随心所欲
4. (be) abundant in(be rich in; be well supplied with) 富于,富有
5. access(to) (不可数名词) 能接近,进入,了解
6. by accident(=by chance, accidentally)偶然地,意外. Without accident(=s <pyzjl163> 在 上传 | 大小:12288