您要查找的是不是：
- tropical canine pancytopenia 热带犬全血细胞减少症
- Do wolves belong to the canine species? 狼是犬科动物吗？
- Tropical plants abound in the jungle. 丛林中有大量的热带植物。
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
- These tropical flowers have bright colors. 这些热带花卉颜色很艳丽。
- Is Singapore a tropical country? 新加坡是热带国家吗？
- Escape with us to the tropical island of barbados. 与我们一同到巴巴多斯的热带岛屿上消遣。
- Most tropical areas have rainy and dry seasons. 大多数热带地区有雨季和旱季。
- They inhabit the tropical forests. 他们居住在热带森林中。
- We've had tropical weather for the past few days. 我们过去几天遇上了酷热的天气。
- Her motherland is in the tropical region. 她的祖国位于热带地区。
- The forester has explored those tropical rain forests. 那个林务员已经勘测了那些热带雨林。
- There is luxuriant tropical vegetation in our country. 我们国家有很多繁茂的热带植物。
- Some tropical fish reproduce themselves by laying eggs. 某些热带鱼类靠产卵进行繁殖。
- Land densely overgrown with tropical vegetation. 热带植丛长满了密集的热带植物的地带
- A breezy tropical setting of great charm. 微风轻拂的热带地区深具魅力
- A female canine animal, especially a dog. 母狗雌性犬科动物，尤指母狗
- Exotic tropical plants in a greenhouse. 温室里引进的热带植物
- He has won wide recognition in the field of tropical medicine. 他在热带医学这一领域里广获赞扬。
- Have you seen the brightly-coloured plumage of tropical birds? 你见过热带鸟类色彩斑斓的羽毛吗？
