Stereomutation
立体变硬, 体积改变
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
She's a sweet woman, don't you think so?
她是可爱的女人，你不觉得吗？
I repeated my question several times and at last he understood.
我把问话重复了很多遍。他终于听懂了。