experimented造句

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 of rats...
科学家们已经在老鼠细小的颈动脉上做了实验。

We experimented with diesel engines to drive the pumps.
我们试着用柴油机来带动水泵.