受热气体通过水中的盘管输送。The heated gas is piped through a coil surrounded by water.我得和管事儿的人保持良好关系。I had to keep in with the people who mattered.快点儿吧，多萝西。别去管你的鞋子了，它们很快就会干的。Dorothy, come on. Never mind your shoes. They'll soon ...
Mack knew this passage by heart.麦克会背这一段。You must keep repeating the lines until they are known by heart.你必须反复朗读这几行一直到能背诵为止.The boy learned the poem by heart.这男孩背下了这首诗....
Vast numbers of people have been mobilised to drain flooded land.大量的人力被动员去排干受涝的土地。Vast numbers of people have been mobilised to drain flooded land...大量的人力被动员去排干受涝的土地。People have been mobilised to build defences and drain...
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.我那不怕疲劳的小纤毛每秒钟约做10次清扫动作.My tireless little cilia make about ten sweeping strokes a second.健康的皮肤, 粘膜...