They campaign nationally for the protection of commons, village greens and footpaths.他们在全国搞运动宣传保护城市公园 、 乡村绿地和人行小径.I do hope that people will make use of footpaths and treat them with due attention that is needed.我真希望人们使用...
I slowly zipped and locked the heavy black nylon bags.我慢慢地把那些沉重的黑色尼龙袋的拉链拉上并锁好。Anna and Rosemary arrived burdened by bags and food baskets.安娜和罗斯玛丽来时提着很多的大包小包和装了食物的篮子。I helped her stow her bags in the boot of the car.我帮她将包...
A totally hypothetical high - speed , Metalclad carrier . The control car retracts into hull to lower wind resistance.一架设想中的 高速 全金属硬式飞艇,为了降低阻力,控制仓能够缩进蒙皮中.The split graph is given endomorphism images are retracts.给出了任意自同态...