例句與造句

1. It is often sufficient to replace only the solvent and labile hydrogen atoms in a protein crystal by vapor diffusion.
2. A base abstracts the labile hydrogen atom in the thioester, a sulfide anion is formed through an episulfide intermediate which is removed by the phosphine.
3. It's difficult to find labile hydrogen atom in a sentence. 用labile hydrogen atom造句挺難的