Manganpectolite
锰针钠钙石
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
He is a manager of a famous corporation.
他是一家着名公司的经理。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。