Polygram
[计] 多边图形, 多字母组\\n[医] 多种波动[描记]图
🏥 医学释义
①多种波动（描记）图 ②多字母（组合）
🗣️ 情景例句
Yes, it does.
是的 ，确实如此。
Easier said than done.
说话容易做事难。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！