Groundbreaking
大学 Collegea. 开创性的, 突破性的
✅ 同义词
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
I am sorry you feel sad.
抱歉，让你伤心了。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。