Urealysis
尿素分解
🗣️ 情景例句
Hi, I'm Mary.
嗨，你好，我叫玛丽。
Where there is life,there is hope.
生命不息，希望长在。
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。