Haa
abbr. 重型防空武器（Heavy Anti-Aircraft）
🗣️ 情景例句
You don't?
你没打？
That's a tough question to answer.
那是一个很难回答的问题。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。