Haas
(HAA 的复数) abbr. 重型防空武器（Heavy Anti-Aircraft）
🗣️ 情景例句
I found another mistake.
我又发现一个错误。
Have you heard the weather forecast?
你听天气预报了吗？
John works very hard. He goes to work early.
约翰工作很努力。他早早上班。