n.平稳；安静；温和

The placidity of the lake early in the morning was disrupted by the sound of motorboats.
早晨湖面的宁静被摩托艇的声音打破。

Her placidity in the face of such chaos amazed everyone around her.
面对如此混乱，她仍能保持平静，这让周围的人都感到惊讶。

The old man's placidity was a testament to his years of meditation practice.
老人那平和的态度证明了他多年冥想修行的成果。

Despite the stressful situation, she managed to maintain her usual placidity.
尽管情况紧张，她还是设法保持了平时的宁静态度。

The placidity of the countryside provided a much-needed respite from the bustling city life.
乡村的宁静为忙碌的城市生活提供了一个急需的喘息机会。

The yoga retreat offered a sanctuary of placidity where one could reconnect with nature and inner peace.
瑜伽静修所提供的一片宁静之地，让人可以重新与自然和内心的平静相连。

His placidity was often mistaken for disinterest, but in truth, he was simply a great listener.
他的平静常被误认为是不感兴趣，但事实上，他只是一个很好的倾听者。

The placidity of the horse as it grazed in the meadow was a soothing sight.
马在草地上吃草时表现出的宁静，是一幅令人宽慰的画面。

The artist captured the placidity of the sunset over the ocean in his masterpiece.
那位艺术家在他的杰作中捕捉到了海面上日落时分的宁静美。

Her voice, filled with placidity, calmed the anxious child almost instantly.
她那充满平和的声音几乎立刻安抚了焦虑的孩子。