camphor ball

基本解释

Camphor ball no effect on the human body, if so, would also be useful, such as refreshing and so on.
樟脑球不会对人体产生影响，如果有的话，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.
现在大家家里都有的樟脑丸就是香樟树根、茎、枝、叶蒸馏而成的。
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.
另外厦门海区水体中萘含量与以前相比很高，通过对比判别，认为与厦门地区日益增多的机动车、居民与宾馆大量使用樟脑丸有一定关系。