Exocycloida
外环形棘皮目
🗣️ 情景例句
No, there's more.
不，还有。
She's after a job in publishing.
她正在找一份出版业的工作。
He was a shrewd and wealthy businessman, but most people in the town hardly knew anything about this side of his life.
他是个精明能干、有钱的商人，但镇上大部分人对他生活中的这一个方面几乎一无所知。