Haa
abbr. 重型防空武器（Heavy Anti-Aircraft）
🗣️ 情景例句
Wouldn't it be a good idea to pick up your room?
你是不是考虑把自己的屋字收拾一下。
Old vessels must leak.
旧船必漏。
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。