trah-tor-EE-ah
Here's a breakdown:
* trah: The "a" is pronounced like the "a" in "father"
* tor: The "o" is pronounced like the "o" in "hot"
* EE: The "i" is pronounced like the "ee" in "see"
* ah: The final "a" is pronounced like the "a" in "father"
Let me know if you'd like to hear an audio pronunciation!