例句與造句

1. We are also desperately short of orthopedic material, and we have 20 patients for every trajection unit that we have.
2. County Road 43 ends at US 301 in Thonotosassa along Harney Road, and US 301 loses more of its easterly trajection.
3. It's difficult to find trajection in a sentence. 用trajection造句挺難的