风霜雨雪剥蚀了泥灰.Frost and weather had eaten away the mortar.泥灰岩石是与泥灰作用相似的一种以石灰石为基础的粘土.Marlstone is a limestone based clay that acts similar Marl.我要用这些泥灰苫背屋顶.I will lay the foundation of the roof with the marl....
...an amphibious landing craft which can carry helicopters and up to 2,000 troops.能运送直升机和多达两千人的部队的水陆两用登陆艇A third brigade is at sea, ready for an amphibious assault.还有一个旅已在海上待命，准备两栖进攻。At last I found this amphibious creat...