Zhorzh Le-maitr
Here's a breakdown:
* Zhorzh: The "G" in Georges is pronounced like the "J" in "Jean" or "gem."
* Le-maitr: The "e" in Lemaître is pronounced like the "e" in "let" or "met." The "r" at the end is silent.
Let me know if you'd like me to try and pronounce it for you!