Retrogressed
v. 倒退, 逆行, 退化( retrogress的过去式和过去分词 )
🗣️ 情景例句
and he kept talking about having a house of our own.
他老说要有自己的家。
Slow help is no help.
帮忙不及时，等于不帮忙。
The life forms most likely to develop on a planet would be bacteria.
行星上最容易生存下来的是细菌。