They've begun to hoard food and gaso-line and save their money.是什么意思？

They've begun to hoard food and gaso-line and save their money.

他们已经存钱并开始贮藏食物和汽油。

ve

abbr. Venezuela 委内瑞拉；

例句
Conclusion The TCD abnormity of VE occurs mainly in intracervical artery system.
结论病毒性脑炎脑血流动力学异常改变以颈内动脉系统为主.

begun

n. [人名] 贝根，[地名] [印度] 贝贡；v. 开始（begin的过去分词）；

例句
The women who worked in these mills had begun to agitate for better conditions.
在这些工厂里做工的妇女们开始抗议要求改善工作条件。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

hoard

n. 积聚，囤积，密窖，贮藏处；vt. 积聚，秘藏；vi. 积蓄，贮藏；

例句
They've begun to hoard food and gasoline and save their money...
他们已经存钱并开始贮藏食物和汽油。

food

n. 食物，食品，粮食，养料，资料；

例句
English food can be wonderful but the normal English diet is abominable.
英国也有美食，只是一般的日常饮食太过糟糕。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

save

vt. 救助，储蓄，节约，保留；vi. 储蓄，节约，保存；n. 救援，补救；prep. 除了；除…外；conj. 但是；

例句
A new machine may save thousands of animals from the agony of drug tests...
一种新型机器也许可以将成千上万的动物从药物试验的痛苦中解脱出来。

their

pron. 他（她，它）们的，在提及性别不详的人时，用以代替 him 或 her；

例句
Their permissiveness toward their children reflects the wild abandon of their own lives.
他们对孩子的放任折射出他们自身生活的放浪形骸。

money

n. 钱，财富，薪水，款项；

例句
He has spent money with gay abandon...
他肆意挥霍钱财。