Retrocopulation
[医]背位性交
🗣️ 情景例句
He's asleep.
他睡着了。
Do you have any idea on this subject?
对于这个题目你有什么看法？
She herself read them to me by spelling into my hand what was written in the book.
她亲自通过在我手上拼写书中的内容，把课本对我读出来。