Efds
abbr. error-free decisecond 无差错分秒，无误码分秒，十分之一无误码秒
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
They only want to solve domestic problems.
他们只希望解决国内的问题。
Captain Fawcett has just refused a strange request from a businessman.
弗西特机长刚刚拒绝了一位商人的奇怪要求。