| 例句 |
The experiment itself is garden-variety science.这个实验本身只是普通的科学实验。All the children in the class have to conduct their own science experiments.这个班上的所有学生都得自己独立完成科学实验。The experiment itself is garden-variety science.这个实验本身只是简单的科学实验。They were using animals for scientific experiments.他们用动物做科学实验。The use of animals in scientific tests raises difficult ethical questions.用动物做科学实验引发了棘手的道德问题。Our science laboratories were in such a terrible condition we've had to close them.我们科学实验室的状况非常差，我们不得不把它关闭。They object to the use of live animals in scientific experiments.他们反对在科学实验中使用活的动物。 |