Macrofossil
n. 巨体化石,大化石
🗣️ 情景例句
That's a great idea.
好主意。
I still need three more credits in Psych; maybe I'll take Ed Psych this term.
心理学我还需要三个学分。或许我在本学期修教育心理学。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。