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Results:
single person : 1）オールドミス(nonsexist)
single photon : 1）単一光子
single parent : 1）片親
single precision : 1）単精度
single use : 1）頓用
single base : 1）一塩基
single bond : 1）単結合 2）一重結合
single cell : 1）単細胞
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single person

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