Donau
<德>=Danube
🗣️ 情景例句
He is not up to the job.
他不能胜任这个工作。
It is probably only the flu (influenza).
可能只是流行性感冒吧。
Have you decided what music you'd like us to play at the party?
你决定好要我们在乡村聚会中演奏什么音乐了吗？