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
I'm with you there.
我和你想的一样。
Easy come, easy go.
来的容易，去的快。
Which school were you at last year?
你去年在哪所学校读书？