The man painted his hair into blue, looking like a buffoon.那人的头发染成了艳绿色, 看上去像个小丑.That politician acted like a buffoon during that debate.这个政客在那场辩论中真是丑态百出....the man once dismissed by the West as a drunken buffoon.一个曾被西方不屑...
The Daily Express describes Dr Carey as a pretty tough nut.《每日快报》把凯里医生说成是特别难对付的家伙。Getting out there is in many ways the hardest nut to crack.从很多方面来说，出去交际是最难以做到的事了。We heard your sister doing her nut.我们听到你妹妹在大发脾气。...
心皮是由大孢子叶两边愈合进化而来的.It has evolved by fusion of the two edges of the megasporophyll.孢子异型:指植物产生两种大小不同的孢子: 小孢子和大孢子.Heterospory The production of two different sizes of spore: microspores and megaspores.通常较大的大孢子含有更多的贮藏养料.The ...
总计109个病人做了体格检查, 心电图,超生心动图.A total of 109 patients underwent physical examination, electrocardiogram and echo cardiography.超声波心动图通常是最为有用的MVP诊断性检查.An echocardiogram is the most useful test for diagnosing MVP.超声心动图检查肺动脉瓣功能良...