| 例句 |
Even biology undergraduates may balk at animal experiments.面对动物实验，哪怕是生物专业的大学生也会畏缩。A cure for the disease was found by experimentation on animals.通过动物实验找到了治疗此病的一种办法。We only sell products that have not been tested on animals.我们只出售上尚未做动物实验的产品。Extremists called for a ban on animal research.极端主义者要求禁止动物实验。The issue of animal experimentation is an emotive subject.动物实验问题是个敏感的话题。 |