Phenometry
物候测定学
🗣️ 情景例句
I know.
我知道。
I often listen to the radio at night.
我常常在晚上听收音机。
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，