launched roller coaster

modern form of roller coaster

en-US/ˈlɔnt͡ʃt ˈɹoʊlɚ ˈkoʊstɚ/
en-GB/ˈlɔːnt͡ʃt ˈɹəʊlə ˈkəʊstə/

ক্যাটাগরি:

roller coaster