I heard a scurry of footsteps.我听到急促的脚步声.Busy boasts chug and scurry about the river - racy speed boat, stolid, snorting tugs.繁忙的船只在河上鸣叫着来来往往 - --高速快艇和笨头笨脑喘着气的拖驳.The rats scurry around, searching for scraps of food in the...
It must have reinforced my determination to blend into my surroundings.这势必让我更加下定决心融入周围环境。Their indecision has been replaced by confidence and steely determination.他们的优柔寡断已经被自信和钢铁般的决心所取代。Cabinet ministers signalled their ...
It could not pass through material impervious to water such as mica.它不能通过云母这样的不透水的物质.The political system there has been impervious to all suggestions of change.那里的政治体制对于所有的改革建议一概置之不理。He remained impervious to all Nell&#...
根据自己的口味给原汤加点盐，然后用文火慢炖。Salt the stock to your taste and leave it simmering very gently.在原生境中，木槿能长到25英尺高。In its natural habitat, the hibiscus will grow up to 25ft.我原以为我们结婚后他会改变的。I thought he would change after we got marri...
A: Have you seen my boogie board lying around anywhere?你有看到我的冲浪板在哪里 吗 ?Boogie, here since 1959, driving a clattering old van.布吉,1959年以来一直居住于此, 正开着一辆破篷车驶来.Let's boogie on down to the corner.我们到那角落去 吧....
另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.The other two, thymine and cytosine, are single ring structures called pyrimidines.直到不久以前,人们对胸腺的功能尚不明了.The function of the thymus was unknown until relatively recently.动物的免疫系统由两个主要部分组成,即胸腺和骨髓系统.I...