[treated as sing. or pl.]a small group of people having a particular task (特种)小分队,小组 an assassination squad. 一个暗杀小组。 ■a small number of soldiers assembled for drill or assigned to some special task (军队里的)班,组 ■a group of sports players or competitors from which a team is chosen 候选运动员 Ireland's World Cup squad. 爱尔兰备战世界杯的球员。 ■a division of a police force dealing with a particular crime or type of crime (警方)专案组 the regional crime squad. 对付地区犯罪的专案组。
语源
mid 17th cent.: shortening of French escouade, variant of escadre, from Italian squadra 'square'