Firing pin
撞针; 击针
🧩 词语组成解析
n. 烧毁, 焚烧, 加热, 添煤\\n[计] 点火
pin
[pin]
n. 钉;别针，扣针，饰针;大头针;没价值的东西;
vt. 压住;（用钉等）钉住，钉住，别住，扣住;用障壁等)围住，关住（俚语）抓住;[军]牵制;
adj. 针的;钉的;销的;大头针的;
🗣️ 情景例句
It's funny. History repeats itself.
真有意思。历史在重演。
If you want my advice,I don't think you should go.
如果你想要我的忠告，我不认为你应该去。
We'll take all that you can give us.
你们有多少就买多少。