雅思写作动植物类 Flashcards
动物实验有道德的争论
ethical arguments against animal experimentation
人类没有权力让动物遭受这种折磨
human have no right to subject animals to this kind of suffering
科学家可以使用另外一种可替代方法
the scientists should use alternative methods of research
非医学产品
non-medical products
小白鼠
laboratory mouse
实验室使用的哺乳动物
laboratory mammals
把他们关在狭小的笼子里
lock them up in cramped cages
扰乱动物的生理机能
disrupt the natural biological functions of animals
尽可能减少实验动物所遭受的痛苦
minimise the suffering of laboratory animals
所涉及到的道德和伦理问题
the moral and ethical issues involved
测试药品毒性
test drug toxicity
新药物的发展
the development of new medicines
研发并测试新的疫苗
develop and test new medicines and vaccines
处在濒临灭绝的危险中
are in danger of extinction
处在濒临灭绝的边缘
are on the brink of extinction
导致某食物的灭绝
result in the extinction of sth
很多动物因为他们的兽皮而被捕猎
are hunted for their valuable skins
其他部分会被做成药物
other parts used to make medicines