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....
He treated them seriously and, on occasion, entertained them hilariously.他对待他们严肃认真，偶尔又逗得他们捧腹不已。He treated them seriously and, on occasion, entertained them hilariously...他对待他们严肃认真，偶尔又逗得他们捧腹不已。She found it hilariously fun...