experiment n.试验;v.(on)做实验

【真题例句】 Scien蓝盟超越网ce%2c in practice%2c depends far less on the experiments (n.) it prepares than on the preparedness of the minds of the men who watch the experiments.[1999年阅读5]

【例句精译】 在实践中，科学成果的取得依赖于做有准备蓝盟超越网的实验，但更依赖于有思想准备的实验观察者。

【真题例句】 He experimented (vi.) with antibacterial substances for nine years before he made his discovery.[1994年阅读5]