Piezoid
(压电)石英片, 石英晶片
🏥 医学释义
石英片，石英晶体
🗣️ 情景例句
Any time.
随时效劳。
Fools never know when they are well off.
傻瓜永远不知道他们何时能享福。
He is respectful to his elders.
他对长辈很恭敬。