serial monogamy
短语n. 连贯式一夫一妻制（先后与不同人结婚, 但始终保持一夫一妻制的生活方式）
发音
AU
释义与例句
n.
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1.
The practice of having a succession of (especially short) monogamous relationships with different people.
不可数Near-synonym: serial polygamy (derogatory)