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
Well, he's asleep--finally.
好了， 他终于睡着了。
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
Father Christmas is very kind-hearted.
圣诞老人心肠很好。