Wsa
abbr. weapons system analysis 武器系统分析
🗣️ 情景例句
But he wants to cut the school budget!
但他想削减学校的预算！
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Where are you from?
你是哪里人？