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....
发动机舱里的水由一条软管抽走。Water in the engine compartment is sucked away by a hose.这支武装部队已发动进攻要夺回失去的阵地。The armed forces have launched offensives to recapture lost ground.他试着启动船的引擎，但没发动起来。The boat's engine misfired after he tri...
Why does a space shuttle get hotter on reentry than on liftoff?能想象航天飞机穿越大气层时受到摩擦产生的热量有多惊人吗?来一起听听 吧 .Was it really hotter, or was he weaker?是天气比往年热呢, 还是自己的身体虚 呢 ?Hotter water was also better at removing dog dander and pol...
What time did Uncle Herman leave?霍曼叔叔什么时候走的?For all who knew him, " Ask Herman " became a bywork.凡是认识他的人都把 “ 问赫尔曼 ” 当作一句口头禅.Herman had acted as if he were devoted to Yasha.赫尔曼还装出一副对雅夏心悦诚服的样子....
直接邮寄广告业在特卖品的包装方面已经变得非常熟练了。The direct marketing industry has become adept at packaging special offers.布莱克很熟练地跳上了船，他的重量使小船微微向下沉了沉。Blake jumped in expertly; the boat dipped slightly under his weight.他太缺乏经验，太不熟练，难以成功。He was ...