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The swift and indifferent placidity of that look troubled me.
那一扫而过的冷漠沉静的目光使我深感不安。
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SOD shown relative placidity and high activity during storage.
SOD在整个冷藏期间其活性相对平稳。
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Placidity is a living experience and elegance is a living attitude.
平静是一种生活体验,优雅是一种生活态度。
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Aunt Gillenormand surveyed all this with her imperturbable placidity.
吉诺曼姨妈平静而沉着地望着这一切。
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What it lacks in dynamism it makes up for in placidity and a common national identity.
它的平静和共同的国民认同感弥补了其活力的不足。
 
词根 placid
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placid adj. 平静的;温和的;沉着的
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placidly adv. 平静地;平稳地;满足地
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placidness n. 平静