ROTC /ˌɑɚˌoʊˌtiːˈsiː/ /ˈrɑːtsi/ noun /ˌɑɚˌoʊˌtiːˈsiː/ /ˈrɑːtsi/
noun
Learner's definition of ROTC
[noncount] US
: a military program that provides training and financial assistance for college students who become officers in the military at the end of the program（美国）后备军官训练队 ◊ ROTC is an abbreviation of “Reserve Officers' Training Corps.”*ROTC是Reserve Officers'Training Corps的缩略词。