Oopm
面向对象程序设计方法学
🗣️ 情景例句
but there's a letter here addressed to you,
这确实有一封信是寄给你的。
Do you know the exact date?
你知道确切日期吗？
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？