a pack of

• 一包；一群；一堆

a pack of的用法和样例：

例句

1. He used to smoke a pack of cigarette a day.
   他过去经常一天抽一包香烟。
2. They went hunting with a pack of hounds.
   他们带一群猎狗去打猎。
3. His story is nothing but a pack of lies.
   他说的纯粹是一派鬼话。
4. It came out that he'd been telling a pack of lies.
   后来才知道他一直在说谎。