gizzard
/ˈgɪzəd/noun
1- a muscular, thick-walled part of a bird's stomach for grinding food, typically with grit砂囊（鸟类动物胃中的一个部分）, 肫, 胗。
1.1
- a muscular stomach of some fish, insects, molluscs, and other invertebrates（某些鱼、昆虫、软体动物及其他无脊椎动物的）胃, 肫, 胗。
1.2
- informal a person's stomach or throat〈非正式〉（人的）胃（或喉咙）：
the fans wanted to see him rip the gizzards out of bad guys.
影迷们想看到他把坏蛋剖腹挖心。
词源
late Middle English giser： from Old French, based on Latin gigeria 'cooked entrails of fowl'. The final -d was added in the 16th cent.