Dfas
abbr. dark field alignment system 暗场对准系统; distributed financial accounting system 分布式财务会计系统; distributed frame alignment signal 分布式帧定位[同步]信号
🗣️ 情景例句
The belief crisis occurring in the younger generation may turn out to be a big problem.
年轻一代的信仰危机很可能演化成为一个大问题。
I've never read a more exciting story.
我没有读过比这更振奋人心的故事。
The pilot managed to circle the balloon for some time.
飞行员设法绕着气球飞了一阵。