Endvertex
端顶点
🗣️ 情景例句
He likes to be independent.
他独立性很强。
Stop looking for excuses.
不要再找借口了！
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。