Hendel
abbr. Helium Engineering Demonstration Loop 氦工艺示范回路
🗣️ 情景例句
I'm very tired.
我很累了。
I wonder how many girl friends he's got.
我不知道他有多少女朋友。
Hubei? I can't find it. Where is it?
湖北？我找不到，在哪儿？