Groundbreaking
大学 Collegea. 开创性的, 突破性的
✅ 同义词
🗣️ 情景例句
No.
没有。
Could you give me some comments?
你有什么感想吗？
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，