caging
v. 把……关入笼内;(非正式)把……关入监狱(cage 的现在分词)
例句
If you share our anxieties about the suffering caused by the caging of battery hens, we would like you to put Barn or Free Range eggs on your shopping list too.
如果你和我们一样对笼中饲养的母鸡所遭受的痛苦感到焦虑,我们希望你也把谷仓或放养的鸡蛋列入你的购物清单中。