Uloncus
龈瘤
🗣️ 情景例句
It needs your time, and it needs your energy.
它需要你的时间 需要你的精力。
What's so funny?
什么事那么好笑？
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。