Nonyellowing
不变黄的
🗣️ 情景例句
Grandpa! Grandpa!
爷爷！ 爷爷！
We can't persuade the end-users to buy your products at this price.
按这个价格，我们不能说服用户购买你们的产品。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。