Allotropy
n. 同素异形(现象)
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
One ploughs, another sow; who will reap no one knows.
有的耕，有的播，谁来收获很难说。
What are the selling points of your product?
你们的销售重点是什么呢？