Eigenfrequency
n. [物]本征频率,特征频率
🔁 扩展释义
【化】 本征频率
🗣️ 情景例句
Please have these clothes washed before eight o'clock tonight.
我今晚8点前请把这些衣服给洗了。
What is done by night appears by day.
若要人不知，除非己莫为。
Are these English books?
这些是英语书吗？