experimental例句
For the time being, however, immunotherapy is still in its
experimental stages.
但免疫疗法目前仍处于实验阶段。
Yesterday he changed his tune, saying the fare increase was
experimental.
昨天他变卦了，说提价只是试行。
They worked hard every day to keep their
experimental plot up.
他们天天埋头苦干,以把试验田种好.