Espichellite
橄闪粗玄斑岩
🗣️ 情景例句
What's the meaning of NATO?
NATO代表什么？
I wonder if you disagree with my point of view.
我不知道你是否不同意我的观点。
We can't decide who should open it first.
我们难以决定谁先打开礼物包。