Postreduction
后减数
🗣️ 情景例句
I'm all ears.
我洗耳恭听。
Do you have a book?
你有一本书吗？
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
在靠近海边的一个据说过去海盗常在里面藏金子的岩洞里，这种机器被派上了用场。