poppethead

例句：

1. 1.The poppethead was the first thing I saw when I arrived at the party.
   弹头是我到达派对时首先看到的。
2. 2. The poppethead had a sharp edge that could easily pierce through clothing.
   弹头有一个锋利的边缘，很容易穿透衣物。
3. 3.The poppethead was designed to be easily attached to the end of a gun.
   弹头被设计成可以容易地连接到枪的末端。