Isosceles triangle
等腰三角形
🧩 词语组成解析
a. 等腰的
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Have you drucnk anything?
你喝过东西吗？
Do you have any children?
你有小孩吗？