这种土壤的水分吸收能力很强。

This type of soil has excellent ___absorption of water.

他完全沉浸在书中，以至于忘记了吃晚饭。

His complete ___absorption in the book made him forget about dinner.

该国对不同民族文化的吸收促进了多元社会的发展。

The ___absorption of diverse ethnic cultures has fostered the development of a pluralistic society in this country.