Krumhorn
n. 变号（一种古双簧乐器）
🗣️ 情景例句
I'm Martha Vann.
我叫Martha Vann。
One false step will make a great difference.
失之毫厘，谬以千里。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。