narcotic addiction造句

例句与造句

1. whereas the substance abuse field has a fairly good understanding of the biological basis of gender differences in susceptibility to alcohol addiction, the research on such differences with regard to narcotic addiction is still in the early stages
   虽然物质浪费领域在生物学上的从敏锐性到麻醉反应的性行为差异能够很好的理解其基本，但是在麻醉反射差异方面的研究还处于初级阶段。
2. It's difficult to find narcotic addiction in a sentence. 用narcotic addiction造句挺难的