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
They're so thoughtful.
他们真周到。
He's been behind bars for almost 30 years.
他坐了将近30年牢。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。