Phosphinate
亚膦酸盐, 亚膦酸酯
🗣️ 情景例句
Not a chance.
绝无可能。
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的阅读和写作是强项，但他希望知道怎样去理解和说得更好。
Would you like to see the factory, I'd like to show you around.
你想参观一下工厂吗？我可以领你四处看看。