semimechanized

例句：

1. 1.The factory has been semimechanized to save labor costs.
   工厂已经半机械化，以节省劳动力成本。
2. 2. The newmachine is more efficient than the old one, but it's still a bitsemimechanized.
   新机器比旧机器更高效，但仍然有点半机械化。
3. 3. The car was semimechanized to make driving easier for theelderly.
   汽车被半机械化，使老年人驾驶更容易。