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
You think you've got what?
你想你已经拍齐了什么？
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。