Senefelder
逊纳菲尔德(Aloys, 1771-1834, 生于捷克斯洛伐克的德国石版印刷发明者)
🗣️ 情景例句
Please try to keep relaxed, sir.
别太紧张，先生。
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？
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。