Miolithic
n. 中石器时代(旧石器时代与新石器时代之间的时代)
🗣️ 情景例句
Try again.
再试一次。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
It is animals and plants which lived in or near water whose remains are most likely to be preserved,
只有生活在水中或水边的动植物尸体最有可能被保存下来，