Nitropolyurethane
硝基聚氨酯
🗣️ 情景例句
Give me a chance to think about it,
给我一个机会想一想，
Exchange is no robbery.
公平交易并非强行夺取。
Let me see. Did you wash it in hot water?
让我看看。您是用热水洗的吗？