吸水

Sponges absorb water.

海绵。

Water will permeate blotting paper.

能渗透纸。

The synthesis processes of polyethyleneglycol diacrylate cross-linker of the super absorbent polymer were studied.

研究了高性树脂交联剂聚乙二醇双丙烯酸成工艺。

To xylophyta, can be in analyse of beautiful foot place is crossed, or smash, in order to enlarge bibulous area.

对木本植物，可在花部位剖十字，或砸碎，以扩大积。