Here's a breakdown:
* Sz: This digraph is pronounced as a voiceless postalveolar fricative, similar to the "sh" sound in English words like "ship" or "shoe."
* Cz: This digraph is pronounced as a voiceless palatal affricate, similar to the "ch" sound in English words like "church" or "catch."
* ur: This is pronounced as a short "oo" sound, similar to the "u" in "put" or "foot."
Therefore, the full pronunciation is "SHCH-oor".