Convex polygon
出国 Abroad凸多边形
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
polygon
['pɔligən]
n. 多边形，多角形;龟裂状;
🗣️ 情景例句
What are you getting at?
你想说明什么？
To mention the wolf's name is to see the same.
说到曹操，曹操就到。
Can we go and have a drink after that?
种完这棵树后我们能去喝点水吗？