Ebt
abbr. electron-beam technique 电子束技术; electronic benefits transfer 电子利息转化; earth-based tug (NASA) 地面基站拖拽（美国国家航空和航天局）; examination before trial 测试前的检查
🗣️ 情景例句
I'm retired.
我退休了。
One cannot put back the clock.
光阴一去不复返。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。