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 upset over the fact that he wasn't promoted this year.
他对今年没有升迁感到恼怒。
I should say you've caught a cold.
我看你感冒了。
Lucy and Wei Hua meet outside Lucy's house.)
（露茜和魏华在露茜家外面相遇。）