是的，无知无畏带进来的，后来仔细看了似乎可以带

Beef and beef products from a country not known to be infected with Bovine Spongiform Encephalopathy (BSE) and Foot-and-Mouth Disease (FMD) generally are enterable. However, like all other food items the meat must be unopened and commercially label indicating the country of origin and meat type.