首頁›Browse›E›expiration dateexpiration date編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看expiration dateexpiration date — 名詞名詞1. the date after which something is no longer usable or safe to consume1.名詞釋義有效期限the date after which something is no longer usable or safe to consume例句Please check the expiration date on the milk carton before drinking.