Stereomutation
立体变硬, 体积改变
🗣️ 情景例句
Speaking of being a mother,
谈到当母亲，
I beg your pardon?
你说什么？
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。