outgon.支出;外出v.外出;超出
outgoing farmer外出农民
outgoing mirror射出镜,出端反射镜,输出镜
outgoing feeder对外馈电线,输出馈路
outgoing voyage出航
outgoing signal出局信号
outgoing flight出境飞机班次
outgoing switch出口开关
outgoing record呼出记录
outgoing vector出向量
outgoing degree出度