discharge branch from manifold废汽管的放出分导管
discharge sb from sth这个男孩用弹弓把石头射了出去
discharge sb from office免除某人的职务
Discharge e from Hospital退院
discharge sb from service解雇某人
discharge sb from public employment开除公职
discharge somebody from public employment开除公职
discharge eggs from the ovary从卵巢排卵;产生卵细胞
discharge pipe from safety valve安全阀排气管