Spermolith
[医] 精管石
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
I will be having dinner in Paris in April.
我将在四月份在巴黎吃晚餐。
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。