fall cover造句

例句与造句

1. The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer , and has good heat reserving property , it is mostly weathering shingle , soil - aggregate mixture , and clay - gravel 0 . 5m - 4 . 0m under it , and weathering rock
   所经地区的地表多为较厚的腐殖土或落叶覆盖层，其保温性良好，下层0 . 5 ? 4 . 0米多为风化沙砾、碎石土和砾石土， ， 4 . 0米以下为风化岩石。
2. It's difficult to find fall cover in a sentence. 用fall cover造句挺难的