Underfrequency
降低了的频率, 最低的频率, 低于额定频率
🗣️ 情景例句
Eight pounds six, just like me.
八磅六， 跟我一样。
Modesty is the ornament of woman.
端庄可为妇女增添光彩。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.
在工业生活的组织中，工厂对工人的生理和精神状态的影响完全被忽视了。