Fenidim
[苏]非草隆
🗣️ 情景例句
Are you kidding?
在开玩笑吗?
Where have you been?
你去哪儿了？
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。