Zechstein
镁灰岩
🗣️ 情景例句
That's impossible.
不可能。
I will be flying to Canada at this time tomorrow.
我将在明天这个时候飞到加拿大。
To varying degrees, we all have secrets which we do not want even our closest friends to learn,
尽管我们人人都有各种大小秘密。连最亲密的朋友都不愿让他们知道，