Contragradient transformation
[计] 逆步变换, 反步变换
🧩 词语组成解析
[计] 逆步的
🗣️ 情景例句
Oh, did he cry?
噢， 他哭了吗
They say everything.
他们什么事都说。
What about Lily? Is she wearing the same clothes?
莉莉呢？她也穿一样的衣服吗？