in-pig

Make sure you take the car for a proper test drive—you don’t want to buy a pig in a poke, do you?

这车你一定要开一下，可别隔山买牛。

The protein chip kit,ELISA kit and confirmatory methods were used to detect veterinary drug residues(enrofloxacin clenbuterol,streptomycin and sulfadimidine) in pig and chicken tissues.

通过对猪鸡组织样品中的克仑特罗、链霉素等兽药的,比较了蛋白芯片、ELISA证方法在兽药残留中的应用。

He sharpened the scythes on the grindstone, slaughtered a pig, caught and salted fish, ground barley in a water-driven gristmill and grew and stored potatoes.

他用砂轮磨镰刀，宰猪，抓鱼腌鱼，在水磨坊碾大麦，种土豆收土豆。