Pyronin
[医] 派若宁, 焦宁, 二苯氧[杂]芑胺(染料)
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
Never!
决不！
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。