OASA(RDA)

Acronym	Definition
OASA(RDA)➣Office of the Assistant Secretary of the Army, Research, Development, and Acquisition

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。