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
And you'll have a full day in the country.
你们就可以在乡下待一整天啦。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
Yes. He wanted you to ring him.
留了。他要你给他打电话。