Coprolite
n. 粪化石\\n[化] 粪化石
🗣️ 情景例句
You're much thinner since the last time I saw you.
你比我上次见你的时候瘦多了。
His ear is wounded, Does it hurt?
他的耳朵受伤了，疼不疼？
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。