Polysilicate
聚硅酸盐
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。