incorruptible

这位官员以清廉著称，从未利用职权谋取私利。

The official was known as ___incorruptible, never abusing his power for personal gain.

这种特殊材料几乎是永恒不腐的，可以在极端环境下保持原状。

This special material is nearly ___incorruptible, maintaining its form even in extreme conditions.

这些法官以正直著称，被称为司法界的清廉之士。

These judges are renowned for their integrity and are called the ___incorruptible of the judiciary.