Greenstone
n. 绿岩, 软玉
🗣️ 情景例句
We are going to celebrate all weekend.
我们整个周末都要进行庆祝。
You have to study English, don't you?
你必须学英语，不是吗？
I can see the problem. What do you think is likely to happen?
我知道问题在哪了。你认为可能会出现什么情况呢？