POY-zən-əs
Here's a breakdown:
* POY: The "oi" sound is similar to the "oy" in "boy".
* zən: The "z" is a voiced "z" sound, like in "zebra".
* əs: The "ə" is a schwa sound, similar to the "a" in "about".
Let me know if you'd like to hear it pronounced! 😊