Retrogradation

n. 逆行, 退化, 倒退\\n[机] 退减作用

✅ 同义词

regression

🔴 反义词

headway improvement promotion prosperity stride unfoldment upgrowth breakthrough advance advancement

🗣️ 情景例句

What's wrong?
怎么了？
Help! I'm being killed.
救人呀！我要被杀死啦！
No, she's much younger than I am. She only started here this term.
对，她年纪比我小得多。她是这个学期才进校学习的。
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🔤 更多 R 开头的单词

radiogramophone
raw hide
rectal medication
refold [ri:'fəuld]
remission of debt
restaurateur [restərə'tə]
retransfer
rits
全部 R 开头单词 ›