Sphenic
a. 楔形的, V形的
🗣️ 情景例句
Do you already have a boyfriend?
你已经有男朋友了吗？
I'm practising tai chi chuan in the park.
我在公园打太极拳。
Could you tell me some more about your market analysis?
请你多告诉我一些你们的市场分析好吗？