Phonon
n. 声子\\n[计] 声子
🏥 医学释义
声子，振动量子
🗣️ 情景例句
I'll call her back.
我给她回电话。
Who is the mayor of this city?
谁是这城市的市长？
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。