The boss is bound to question the cost of the food for the office party, so let's spike his guns by pointing out that he's getting the drinks very cheaply.
老板一定会对办公室聚会的食品所需的费用表示怀疑，我们对他说的他喝的酒非常便宜，从而打消他的疑虑。
A small point or spike for holding a candle upright.
蜡烛扦竖直举起蜡烛的小尖或尖状物
A pointed tool, such as a spike or chisel, used for breaking rock or ore.
钢楔一种如尖铁或凿子等有尖的，用于劈裂岩石或砂石的工具
