Platynite
n. [矿]硫硒铋铅矿
🗣️ 情景例句
An apple a day keeps the doctor away.
每天一个苹果不用看医生。
The more we study, the more we discover our ignorance.
学得越多，就越发觉自己无知。
Hmm! That's a bit expensive. Can I try them on, please?
嗯！就是贵了一点儿。我可以试穿一下吗？