传染病正在遭受洪灾的很多灾民中蔓延。Infectious diseases are spreading among many of the flood victims.针对公众对该疾病的不断蔓延日益担忧，从而出台了这一举措。The move follows growing public concern over the spread of the disease.一场严重的森林大火的蔓延使得形势更加复杂。The situation wa...
大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.毛虫是蝴蝶的幼体.A caterpillar is the larva of a butterfly.蝌蚪是蛙的幼体.The tadpole is the larva of the frog....
What has Longfellow the most successful of them all, to offer us?他们中最成功的文人是朗费罗, 可是他又给我们提供了一些什么 呢 ?Even so, there is a slight odour of potpourri emanating from Longfellow.纵然如此, 也还是可以闻到来自朗费罗的一种轻微的杂烩的味道.Nor was Longfellow w...