prudes
n.
极端或过分拘谨的人，（尤指对性问题）大惊小怪的人( prude的名词复数 );
例句:
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The erotically charged dance inflamed the ire of prudes worldwide, yet it flourished and became a staple in ballrooms everywhere.
来自NPR
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Let us be neither prudes nor prudent men nor prudhommes.
我们不要清规戒律,不要束手束脚,不要谨小慎微.