appurtenant

这块地附属于主宅，因此不能单独出售。

This land is ___appurtenant to the main house, so it cannot be sold separately.

该协议规定，所有附属权利都随许可一并转移。

The agreement states that all ___appurtenant rights transfer with the license.

小溪的用水权是这片农场的一项附属权益。

The right to use the stream is an ___appurtenant interest of this farm.