Deltic
abbr. delay line time compression 延迟线路时间压缩（装置）
🗣️ 情景例句
I understand
听说，
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
Good. Now give me a bottle of orange,please.
好，现在请给我一瓶橙汁吧！