Acetylene flasher
[机] 乙炔闪光器
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
n. 发出闪光之物, 闪光灯, 闪光信号\\n[电] 闪燃器
🗣️ 情景例句
These files are highly confidential, please store them properly.
这些文件是高度机密的，请妥善保存。
Thank you.
谢谢。
How Harry came into the possession of this outlandish stuff makes an interesting story which he is fond of relating.
哈里如何得到这种稀奇古怪的东西的，这里有个有趣的故事，而且他挺爱把它讲给别人听。