Nitropolyurethane
硝基聚氨酯
🗣️ 情景例句
Everyone is expected to stick to the rules.
每个人都要遵守规则。
Frugality is an estate alone.
仅仅节约就是一笔财产。
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？