Ottava
<意>[音]n.= octave
🗣️ 情景例句
Is this good quality for the price?
这东西值这个价儿吗？
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。