unused

All pollution is simply an unused resource.

所有污染只不过是一种被用资源。

He had grown unused to this sort of attention.

他始不习惯这样关注。

They shamble, unused to walking on two legs, and find the human's mild sensory depravation unnerving.

他们摇摇晃晃，不习惯用两条腿走路，并且觉得人类温和感观会使他们常堕落。

She flushed the unused tablets away.

她冲 走了服用药片。