先せん発ぱつ隊たいMeaningsNoun1. advance partyKanji used先before (timewise)発let out隊squadPitch accentせんぱつたいComposed of先せん発ぱつstarting in advance; starting first; going first; going ahead; starting (in team sports)Noun隊たいparty; group; crew; team; body; company (of troops); corps; unit; squadNoun