a LB轻型托架(LB)aart.一(个)；每一(个)；任一(个)n.英语字母表的第一个字母；学业成绩得优者；表示“最好”的符号a masked gunman戴着面具的持枪歹徒a steep incline陡坡a slip of a boyn.瘦长的男孩a spasm of pain阵痛a black villain顽固不化的坏人a snarky remark尖刻的指责a general agent总代理a spotter plane侦察机a loan to China对华贷款aquamarine blue蓝绿色

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。