Phonon
n. 声子\\n[计] 声子
🏥 医学释义
声子，振动量子
🗣️ 情景例句
to buy a new house.
来买一栋新房子。
He who makes no mistakes, makes nothing.
不犯错误，成不了事。
How long will your offer hold good?
一般你们报价的有效期是多长？