Purities
(purity 的复数) n. 纯净, 纯正, 纯粹\\n[化] 纯度
🗣️ 情景例句
I don't know what you are driving at.
我不知道你到底想说什么。
Let's hear it.
说来听听。
This model's less expensive than that one.
这种型号比那种要便宜些。