Knothole
n. 节孔
🗣️ 情景例句
If my GPA isn't high enough I can't play any sports.
如果我的平均学分不够高，我就不能再参加体育活动了。
I now know that wars do not end wars.
如今我才弄明白，干戈不能化玉帛。
What's wrong?
怎么了？