Angelcat930
负责人用英语可以说：director；person in charge; leading cadre；例如：他的同事认为他很可能是未来的负责人。His colleagues see him as a future director.
飞雪樱子
负责人英文：person in chargeresponsible personResponsible Officerprincipal相似短语in person ad. 1.亲自，亲身in the person of 以…资格,代表…;名叫…,体现在…the person n.人身person to person adv.个人对个人地from person to person 因人而异
