过去分词短语的被动语态可以省略宾语吗

老师们好，过去分词短语的被动语态可以省略宾语么？

Or painted by an old master as the face of an angel.是一个单独的句子，句首大写，这个被动过去分词短语，可以理解为...an old master paint them as the face of an angel吗？

Or painted by an old master as the face of an angel.

虽然前后都是句号，这仍然不是完整的句子，而是在painted 后面承前省略了成分: it was。

完整的句子应该是：

Or it was painted by an old master as the face of an angel.

至此，这是一个被动句，be painted as “被画成......”。

全句的意思是：或者它被一位老大师画成天使的脸。