You use wholesale to describe the destruction, removal, or changing of something when it affects a very large number of things or people.
They are only doing what is necessary to prevent wholesale destruction of vegetation.
他们所做的只是为防止植被遭大规模破坏而必须做的事情。
If something is sold wholesale, it is sold in large quantities and at cheaper prices, usually to shops.
The fabrics are sold wholesale to retailers, fashion houses, and other manufacturers.
这些纺织品批发给零售商、时装店和其他厂家。
Wholesale is the activity of buying and selling goods in large quantities and therefore at cheaper prices, usually to shops who then sell them to the public. Compare retail.
Warehouse clubs allow members to buy goods at wholesale prices.
仓储式会所允许会员以批发价购买商品。