单语范例（未经PONS编辑处理）
Her temper and tone when she rushed into his apartment was angry, concerned and, above all, proprietorial.
www.denofgeek.com Almost immediately, they became writers and very proprietorial about the thing.
www.abc.net.au Witnessing her book being made into a movie wasn't the trauma often endured by authors who are prone to feeling protective and proprietorial.
www.telegraph.co.uk He gets lured into a trap, he is overtaken by paranoia, and he makes mistakes thinking he can exercise proprietorial rights over the democratic process.
thenewsnigeria.com.ng The discussion takes on a competitive and proprietorial edge.
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