The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness...
...a proposed new law on animal experiments...
This question can be answered only by experiment.
In 1857 Mendel started experimenting with peas in his monastery garden...
The scientists have experimented on the tiny neck arteries of rats...
The scientists have already experimented at each other's test sites.
As an experiment, we bought Ted a watch.
...the country's five year experiment in democracy...
She needs plenty of room for experiment in her life.
...if you like cooking and have the time to experiment...
He believes that students should be encouraged to experiment with bold ideas.
近义词: try out