Auraptene
橙皮油素
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
Let me see. Are dimes and quarters OK?
让我瞧瞧。1角和2角5分的硬币行吗？
Yes. It's time for class. Let's go.
是的。上课的时间到了。我们走吧。