Edaphocyanophyceae
土壤蓝藻
🗣️ 情景例句
Take care on your way back.
回程保重了。
If the old dog barks, he gives counsel.
如果老狗叫，他是给忠告。
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？