Firing mechanism
击发机构，发火机
🧩 词语组成解析
n. 烧毁, 焚烧, 加热, 添煤\\n[计] 点火
mechanism
['mɛkənɪzəm]
n. [生]机制，机能，[乐]机理;（机械）结构，机械装置[作用]，（故事的）结构;[艺]手法，技巧，途径;机械作用;
mechan=mechine机械+ism主义 →机械装置
🗣️ 情景例句
What kind of people do you work with?
你最喜欢和哪类人合作？
It's very annoying.
真烦人。
but as a special favour, he would let me have it for $30.
作为特别优惠，他愿意让我出30英镑成交。