Hello Xynerise thanks for your helping me,
Your question is What wallet did I get the BTC address from? I’m sent out From Trezor hardwares wallet , and I have no idea how to get the private key from them, please help me how to get private key from there, thank you so much
Do you have the seed? (Those 24 words you were told to write down when you were setting up the Trezor)
It's equivalent to your private keys.
Send your bitcoin away from the Trezor to another wallet for safety reasons.
Then download Electron Cash, import the seed (tick the bip 39 option)
You should see your BCash in the wallet after importing.
Now send them to another BCash address you control.
(You can create a receiving address and send the coins there)