Crawfish, like shrimp or lobsters, belong to the scientific Crustacea.小龙虾和虾或龙虾一样, 在科学上属于甲壳纲动物.I have no idea about how to prepare those cuttlefish and lobsters.我对如何烹调那些乌贼和龙虾毫无概念.She sold me a couple of live lobsters.她卖了几...
Children are enthralled by his stories; he has been known to fill theatre halls in Australia.孩子们为他的故事所着迷;众所周知他在澳大利亚总是场场爆满。They were enthralled with the play.他们被那个戏迷住了。He enthralled audiences in Prague, Vienna, and Paris....
I took down the curtains, washed, and starched them.我摘下窗帘，洗了洗，然后给它们上了浆。My clothes are not starched enough.我的衣服浆得不够硬....a starched white shirt.上过浆的白衬衫stiffly starched shirts浆得很挺的衬衫The ruffles on his white shirt were starc...
In such situations specific laboratory tests are necessary to establish the etiology.在此情况下,需要特异性实验来确定病原.Acute sinusitis is usually initiated by an acute respiratory tract infection of viral etiology.急性鼻窦炎常常是由病毒性病因的急性呼吸道感...