Phosphosilicate
磷硅酸盐
🗣️ 情景例句
Now let's discuss the terms of payment.
现在来讨论付款条件。
Misers put their back and their belly into their pockets.
爱财如命。
If there is one -- which I take leave to doubt -- then it is older people who create it, not the young themselves.
如果这个问题存在的话 -- 请允许我对此持怀疑态度 -- 那么，这个问题是由老年人而不是青年人造成的。