Deltic
abbr. delay line time compression 延迟线路时间压缩（装置）
🗣️ 情景例句
Well, it's hard work.
嗯 这种工作很辛苦。
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.
昨天，消防队员仔细查看了地面，但未能发现碎玻璃。