1 B2 中性
积攒并保存大量某物,常常是秘密地、超出正常需要地保存,尤其为了防备短缺。
"Some people hoarded up toilet paper and hand sanitiser at the start of the pandemic."
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People have been hoarding up food and supplies, fearing a long lockdown.
— The Guardian, news report (March 2020, widely attested in COVID-19 coverage)
可分离