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
I'm kind of boring. I really don't have many hobbies.
我这个人没什么劲。 我真的没什么爱好。
When a dog is drowning,every one offers him drink.
待到狗溺水，众人给水喝。
You can stretch your legs on the spacious decks, play games, meet interesting people and enjoy good food --
你可以在甲板上伸展四肢、做游戏，还能也很见到各种有趣的人，能享用各种美味佳肴——