Grainstone
粒状灰岩
🗣️ 情景例句
Good for you.
我真为你高兴。
Give as good as one gets.
以其人之道，还治其人之身。
No, not exactly. But later, peole developed a way of printing, using rocks.
不完全是这样。但后来，人们利用石头，研制了一种印刷方法。