bedfellow

例句：

1. Misery acquaint men with strange bedfellow.
   情知不是伴，事急且相隨。
2. My bedfellow is cough and cramp; we sleep three in a bed.
   我的同衾者是咳嗽與痙攣，咱們三個同睡一床。

英文解釋：

名詞 bedfellow:

1. a temporary associate
2. a person with whom you share a bed

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