cage/keɪʤ/

n. a structure made of bars or wire, in which animals or birds are kept

n. [C] 笼；鸟笼：There are two lions in the cage. 笼子里面有两只狮子。

◇a monkey cage 猴笼

构词源自cave（洞穴）

音组-age/-eɪʤ/

age; page; stage; wage