Deltic
abbr. delay line time compression 延迟线路时间压缩（装置）
🗣️ 情景例句
Honey, if there were any problems,
亲爱的， 假如有事的话，
A man may smile and smile and be villain.
笑里藏奸。
When the dentist at last removed the cotton wool from my mouth,
当那位牙医最后将药棉从我嘴中取出时，