Eesti
[地名] [欧罗巴洲] 爱沙尼亚
🗣️ 情景例句
After forty-eight hours.
四十八小时后。
We'll exchange presents.
我们要交换礼物。
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。