Hydropyrophosphate
焦磷酸氢盐, 酸式焦磷酸盐
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
He is watching the sea on the mast.
他从桅杆上面眺望着大海。
Bison were killed for their meat, while their fur provided warm clothing during cold winters.
他们杀野牛，吃野牛肉，用野牛毛皮制成冬季御寒的衣服。