camphor ball

基本解釋

Camphor ball no effect on the human body, if so, would also be useful, such as refreshing and so on.
樟腦球不會對人體產生影響，如果有的話，也是有用的，如清新等。
Now everyone at home is to have a camphor ball camphor roots, stems, branches, leaves made of distillation.
現(xiàn)在大家家里都有的樟腦丸就是香樟樹根、莖、枝、葉蒸餾而成的。
Additionally, the high level of Naphthalene were considered with the increasing motor -driven vehicles and the use of camphor ball in hotels and in families in Xiamen City.
另外廈門海區(qū)水體中萘含量與以前相比很高，通過對比判別，認為與廈門地區(qū)日益增多的機動車、居民與賓館大量使用樟腦丸有一定關系。