例句與造句

1. Furthermore, some Schedule V controlled substances may be classified as OTC products in certain states.
2. The village had likened it to similar records pharmacists were required to keep of Schedule V controlled substances.
3. In the United States, Lomotil is classified as a Schedule V controlled substance by federal law, and is available only for a medical purpose.
4. It's difficult to find schedule v controlled substance in a sentence. 用schedule v controlled substance造句挺難的