small freshwater crustaceans with a shield-shaped carapace长有盾牌状甲壳的小型淡水甲壳动物Sir. J . Lubbock has recently remarked , that several minute crustaceans offer excellent illustration of this law.卢布克爵士最近指出, 小型甲壳类中有几种较好的例子,可作为这一法...
These crustaceans provide a valuable food source for some fish.这些甲壳纲动物是某些鱼类重要的食物来源.When the tide ebbs it's a rock pool inhabited by crustaceans.退潮时，它便成为甲壳动物居住的岩石区潮水潭。Sir. J . Lubbock has recently remarked , that sev...
Are the lotuses in the pond of Yu Garden bursting in summer?瑜园夏日的荷塘是否还是阵阵清香?The lotuses conceal him poplars by the stream surround him.莲叶的阴凉遮蔽它.溪旁的柳树环绕它.Supposedly elephants love to eat the stems of lotuses.可以这样想象,大象喜欢吃莲...