Fraenulum
[医] 系带
🗣️ 情景例句
When I say something, I mean it.
我说的一定会兑现。
Fooling around
闲荡
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。