Macrofossil
n. 巨体化石,大化石
🗣️ 情景例句
I'll talk to him.
我会去跟他谈谈。
Are there reserved seats on the train?
车上有预订座位吗？
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。