我不知道这是谁的尺子的翻译：I don't know who is to blame a ruler 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

翻译结果1 翻译结果2 翻译结果3 翻译结果4 翻译结果5

I do not know who the ruler

I don't know who is to blame a ruler

I did not know whose ruler this is

I do not know who is this ruler

I don't know who is to blame a ruler

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