例句與造句

1. There is a need for a quick method using the sample of core or cuttings, raw or after simple grinding .
   需要有一種利用未加工的巖芯或巖屑樣品，或簡單研磨后的樣品的快速方法。
2. It's difficult to find sample of core in a sentence. 用sample of core造句挺難的