These patients may also benefit froma volatile anesthetic such as isoflurane that effectively bronchodilator the airways.这些病人也可能使用吸入性麻醉剂,异氟烷可以有效的扩张气道....
The entire city is under a preservation order.整个城市都被纳入了保护令的保护范围。The police are responsible for the preservation of law and order.警察负责维持法律与秩序.The picture is in an excellent state of preservation.这幅画保存得极为完好....
...the essentials of everyday life, such as eating and exercise...饮食、锻炼等日常生活的要素The information and advice are boiled down to bare essentials.各种资料与建议缩短为极简单的要点。Delete what is dispensable and give more prominence to the ess...