operose
基本解释
- adj.费力的；吃力的；勤勉的
英汉例句
- What an operose business it is to establish a government absolutely new.
建立全新的政府是何等艰苦的事情。 - Don't use the cellphone when the signal is weakling,as that means the cellphone works more operose so it will emanate more radiations.
手机信号弱时别用，因为那意味着手机工作起来费力，因而会散发出更多的辐射。 - What an operose method!
多么费事的方法呀!