| 释义 |
R.A.
基本例句
abbr.英皇家艺术学会Royal Academy常备军Regular Army
The new law also makes permanent a law that increases the amount of money that people can put into an Individual Retirement Account, or I. R. A.
新法也制定了永久地提升了人们可以存入个人退休账户或叫做I.R.A中的总额。 iciba
Although Germany had produced a jet fighter it was Frank Whittle of the R.A. F. who had invented the jet engine and patented it as early as1930.
虽然德国已经制造了喷气式飞机，但是 R.A. F的弗兰克.卫通 Frank Whittle发明的喷气式发动机并早在1930年就申请了专利。 yeeyan |