mad-mwah-zel
Here's a breakdown:
* mad: Like the English word "mad"
* mwah: The "w" sound is similar to the "w" in "water," but with a very slight "v" sound before it.
* zel: The "z" sound is like the "z" in "zebra," and the "el" sounds like the "el" in "hello."
It's important to note that the stress is on the second syllable, "mwah."