retrogression
n[U]
return to a less advanced state; decline 退步; 退化; 衰退; 衰落.
🗣️ 情景例句
speak to a real-estate agent about a house.
和房地产仲介商谈一谈关于房子的事。
Our own actions are our security, not others' judgements.
我们的行为是自己的保证而不是别人的鉴定。
When the ship finally arrived in a port, the wooden cover was opened wide and Kunta could see in daylight for the first time across the part of the ship where he had been chained.