Expectorants are commonly used as a herd treatment and are administered in the drinking water.祛痰剂常用作猪群治疗药,可加到饮水中喂给.OBJECTIVE : To evaluate the application of anticholinergic agents, theoclears and expectorants in the cli...
The doorkeeper tipped his hat as we entered.我们进门时,看门人脫帽向我们致意.The doorkeeper gave the alarm as soon as he saw the smoke.守门人一看见冒烟就发出警报.Security and Protection Service: including doorkeeper, guardianship and patrolling secu...
离婚从来都不是一方的错误：双方都有责任。Divorce is never the fault of one partner; it takes two.我觉得我有责任帮上一把。I felt duty bound to help.发生暴乱时, 警察有责任干预.When riot broke out, the police were obliged to intervene....