We experimented with diesel engines to drive the pumps.我们试着用柴油机来带动水泵.He experimented in painting at home.他在家中试着作画.They experimented with a new material.他们用新材料来做试验....

experimented的音标：...

vi.做实验，进行试验（experiment的过去式与过去分词形式）...

They experimented with a new material.他们用新材料来做试验.They experimented with new reagents and succeeded.他们用新试剂做了试验,获得了成功.He experimented in painting at home.他在家中试着作画.The scientists have experimented on the tiny neck arteries ...