🧩 词语组成解析
n. [天]南河三（小犬座α）
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
Fortune knocks once at least at every man's door.
人人都有鸿运高照之日。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。