Ottava
<意>[音]n.= octave
🗣️ 情景例句
You can't be serious.
你不会当真的。
What the eye does not see, the heart does not grieve over.
眼不见，心不烦。
The English language possesses a vivid saying to describe this sort of situation.
英语中有一个生动的说法来形容这种情况。