名词

1.可数名词：节省物，节省，节约

2.【复数】储蓄金，存款

3.【构成形容词】节约的，节省...的

英语解释

bringing about salvation or redemption from sin

characterized by thriftiness

recovery or preservation from loss or danger

an act of economizing; reduction in cost

the activity of protecting something from loss or danger