Retrogression
n. 倒退, 退化, 退步\\n[医] 退化, 变性, 分解代谢
📖 牛津释义
retrogression
n[U]
return to a less advanced state; decline 退步; 退化; 衰退; 衰落.
🗣️ 情景例句
I used to be a pilot. Now, I'm a parachutist.
我曾经做过飞行员,如今是伞兵了。
I went into her tent and she told me to sit down.
我走进她的帐篷,她叫我坐下。
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