Phonon
n. 声子\\n[计] 声子
🏥 医学释义
声子，振动量子
🗣️ 情景例句
I really have to rush.
我真的得赶快走了。
John is really scared of airplanes.
约翰真的很怕乘坐飞机。
The next man to approach me was selling expensive pens and watches.
向我兜售的第二个人是卖名贵钢笔和手表的。