Son vertex
[计] 子顶点
🧩 词语组成解析
son
[sʌn]
n. 儿子;孩子;男性后裔;圣子（耶稣基督）;
vertex
['vɝtɛks]
n. 最高点;顶点;<数>（三角形、圆锥体等与底相对的）顶;（三角形、多边形等的）角的顶点;
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
After the play was over,we all wanted to get something to eat.
在戏完了以后，我们都想要吃一些东西。
She knew that it must be the baker.
她知道来了一定面包师。