Hendel
abbr. Helium Engineering Demonstration Loop 氦工艺示范回路
🗣️ 情景例句
May I ask who I am talking to?
请问你是谁？
I'm afraid there's some sort of misunder standing.
这恐怕有一些误会。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！