英文单词：cheek pouch

中文含义：颊袋、颊囊

英语词性：noun

美式音标：/tʃik paʊtʃ/

同义词：throat pouch、gular pouch

易混淆单词：cheek、pouch

双语例句：

1. Some animals, such as hamsters and squirrels, have cheek pouches that they use to store food.
2. 颊袋是一些动物，如仓鼠和松鼠，用于储存食物的器官。
3. The bird’s throat pouch is used to store fish before they are swallowed.
4. 鸟儿的咽喉囊袋是用来在吞咽前储存鱼类的。