Shloss-keer-kə
* Shloss: The "ch" is pronounced like the "ch" in the English word "loch".
* keer: The "ee" is a long "e" sound, as in the word "see".
* kə: The "k" is a soft "k" sound, similar to the "k" in "kit".
It's important to remember that German pronunciation can be tricky, especially for English speakers. The "ch" sound, in particular, can be confusing. However, with practice and a little bit of effort, you can learn to pronounce "Schlosskirche" correctly.