Pentrazole
[化] 戊四氮
🗣️ 情景例句
How many brothers and sistes do you have?
你有多少个兄弟姐妹？
I wish you had called me back the next day,as I had asked you to.
我希望你明天打电话给了我回来,正如我要你做的。
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。