Biphosphate
磷酸氢盐
🗣️ 情景例句
Oh, Miss Li. This is Tom. I didn't recognize your voice.
噢，李小姐。我是汤姆。我没听出你的声音。
That's 9:26 on Track 16.
9点26分，16轨道。
To see is to believe.
百闻不如一见。