Stromatolith
叠层; 叠层混合岩; 叠层面
🗣️ 情景例句
I hope he's good when we're away.
我希望我们不在的时候他很乖。
The smiles of a pretty woman are the tears of the purse.
美女的微笑就是钱包的泪水。
I'm going to the shops.
我到商店去。