题主您以后遇到这种问题可以用bing查证的

What is pseudo translation? – FAQs | STAR Translation

Pseudo translation is the process of mimicking the process of translating a file into another language. It is a dummy translation used to test if an application will function correctly in another language.

So in plain English, it’s a pretend translation used to test a process before the real translation begins. Typically pseudo translation would be used for software or IT-related applications.