释义 |
on PAINHBn, $B:nprepused to show what causes pain or injury as a result of being touched表碰伤、弄痛I hit my head on the shelf as I was standing up.我站起来的时候,头撞到了架子上。You'll cut yourself on that knife if you're not careful.如果你不小心的话会被小刀割伤的。I stung myself on some nettles as I was sitting down.我坐下的时候被一些荨麻刺痛了。
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