I'm probably doing something wrong/missing something here, but there's no actually "TranslateEnabled" registry entry at all. I tried using ProcMon as per @mixit's post, but nothing specific comes up. I tested Ungoogled Chromium 86.0.4240.193 32-bit.
Actually, let me tell you this:
Inside my house, we once caught a baby dove and put it inside my house (because its parents were not there), we wanted to feed it, but it died quickly before we could feed it.
And to add, I can't be sure if there are any similar stores to Truffaut stores in your country, so, @msfntor, as you said: "You're not able to check this?", yes, I am not able to.