例句與造句

1. The old alluvium is found in the north of the district where it consists of kankars ( stone dust ).
2. Sonipat city lies on the upland plains, which are covered with old alluvium, which, if properly irrigated, is highly productive.
3. For much of its length the Mekong flows through bedrock channels, i . e ., channels that are confined or constrained by bedrock or old alluvium in the bed and riverbanks.
4. In 1853, " haches taill閑s " [ carved axes ], according to the term of the time, were collected in the old alluvium of the Somme at the level of the suburb of Saint-Acheul, east of the city.
5. It's difficult to find old alluvium in a sentence. 用old alluvium造句挺難的