naphthalene ball meaning in Hindi

Examples

1. In fact , camphor and naphthalene balls are different in nature
2. So here i would like to talk about camphor and naphthalene ball
3. In the summer , many people would put camphor or naphthalene balls in the cabinet to keep the insects out of the clothes
4. Therefore , using camphor is safer than using naphthalene balls . but of course , camphor is more expansive than naphthalene balls