stockpile

儲備、庫存、存量

The country has a large stockpile of medical supplies for emergencies.

該國備有大量醫療物資儲備，以應付緊急狀況。

儲備、囤積、屯積

People began stockpiling rice and canned food before the typhoon.

颱風來襲前，民眾開始囤積米和罐頭食品。