Extremal graph
[计] 极端图
🧩 词语组成解析
[计] 极值曲线
graph
[grɑ:f]
n. 图表，曲线图;词的拼法;
vt. 用曲线图表示，把…绘入图表;用胶版印刷;
🗣️ 情景例句
Because it's also known now as Youth Day. So you see-
因为这个节日还被称为是青年节，所以你明白了-
Am I your teacher?
我是你们的教员吗？
It was half past four. Everything was ready.
一切都准备好。