这部纪录片非常引人入胜，我们一口气看完了。

The documentary was so ___absorbing that we watched it all in one sitting.

海绵能吸收大量的水。

The sponge is very good at ___absorbing water.

这部小说太引人入胜了，让我忘记了时间。

The novel was so ___absorbing that I lost track of time.