这蛋糕不仅甜而且酸。

The cake is not only sweet but also sour.

youdao

而且酸预处理比螯合剂预处理效果要好，经济上也是可行的。

Moreover, the effects of A-pretreatment are better than that of…

youdao

磺酸基很好地嵌入孔壁基质中，吡啶吸附测定显示了典型的质子酸特征，而且酸中心随硫含量增加而增多。

The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.

youdao