Vertexes
n. 最高点( vertex的名词复数 ); 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
When did you buy a house?
那你们在什么时候买房子呢?
Can I do anything for you?
我能不能为您做些什么？
How did you decide that product was safe?
你怎样决定产品是安全的呢？