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
Pete Waters's farm, near Chesterton.
Pete Waters的农场 ，在Chesterton附近。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
Thanks, Bob. I won't.
谢谢，鲍勃，我不会的。