piggy, piggyback handling facility, piggy watched him in disgust, Piggy watched him in disgust., piggyBac gene expression vector, piggyback liver transplantation, Piggy back orthotopie transplantation
相似詞
pigeon-chested, pigeon-toed, pigeonhole, piggy, piggy in the middle, piggyback, pigheaded, piglet, 返回 piggy bank