例句與造句

1. The cyclomethicones bioaccumulative in some aquatic organisms, according to one report.
2. Like other cyclomethicones, it is slightly volatile.
3. Cyclomethicones are ubiquitous because they are widely used in biomedical and cosmetic applications and can be found at high levels in American cities and can be toxic to aquatic animals in concentrations often found in the environment.
4. It's difficult to find cyclomethicones in a sentence. 用cyclomethicones造句挺難的