Idiopathically
突发性地\\n特发地
🗣️ 情景例句
Hello, how are you doing today?
你好， 今天怎么样？
I am sorry to keep you waiting.
真抱歉，让你久等了。
Well, I think at the beginning we'd rather have some fairly quiet and peaceful music.
好，我想，开始时，我们宁可听些柔和舒缓的音乐。