Plastocene
[医] 油泥
🗣️ 情景例句
This is a tough job.
这是一件困难的工作。
The day is long to him who knows not how to use it.
百无聊赖。
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。