it usually goes through a hill or a river for a road or a railway

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 05:39:14
it usually goes through a hill or a river for a road or a railway

it usually goes through a hill or a river for a road or a railway
it usually goes through a hill or a river for a road or a railway

it usually goes through a hill or a river for a road or a railway
公路或铁路经常穿越山脉或河流