Pathbreaking
a. 开路先锋的,开创性的
🗣️ 情景例句
Thank you. Would you like something to drink? A cup of coffee?
谢谢。你想喝点儿什么？来杯咖啡吗？
Don't touch it!
不许碰！
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，