Ballup
n. 滚成球；钻孔堵塞
🗣️ 情景例句
That's reassuring.
真令人安心。
Did you see the special last night?
昨晚你看特别节目了吗？
It's about the universe. The speaker's supposed to be excellent.
是关于宇宙的。演讲人应该是一流的吧。