Brussels

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++Brus·sels /ˈbrʌsəlz/  the capital city of Belgium, the centre of the country, from which the business of the European Union and NATO is run

Brus·selsSyllable  

Brussels
Brus‧sels /ˈbrʌsəlz/
the capital city of Belgium, the centre of the country, from which the business of the European Union and NATO is run