jiáqiān cheek-pouch颊嗛
hamster cheek pouch仓鼠颊囊
cheek pouch carcinoma颊囊癌
cheek pouch neoplasm颊囊癌肿瘤
golden hamster cheek pouch金地鼠颊囊
hamster cheek pouch mucosa地鼠颊囊粘膜
N（名词） a membranous pouch inside the mouth of many rodents and some other mammals: used for holding food 颊囊