英语翻译At that time the three props of their national power were the atom bomb,the dollar,and their surplus grains.
问题描述：
英语翻译
At that time the three props of their national power were the atom bomb,the dollar,and their surplus grains.
答
当时的三大支柱的国家权力是原子弹，美元，和多余的谷物。 ~~o.o
答
在那个时期,他们国家的实力的三个支柱分别是原子弹,美元,和他们过剩的庄稼（谷物）.