Algite
藻质体(煤岩)
🗣️ 情景例句
They can build a space craft and send it to the edges of our very solar system.
他们能制出航空飞船并将其发送到太阳系的边缘。
I suppose he was sick.
我猜他大概是病了。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。