Datemycin
时代霉素
🗣️ 情景例句
You're just wasting your breath.
你在白费口舌。
A discontented man knows not where to sit easy.
不满足者坐无宁时。
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。