roilKK [rɔɪl] /ɹɔɪl/發音動詞1翻騰、洶湧、滾動Dark clouds roiled above the harbor as the storm approached.暴風雨逼近時,烏雲在港口上方翻騰。2使動盪、擾亂、引發不安常用被動The scandal roiled financial markets for several weeks.這樁醜聞讓金融市場動盪了好幾個星期。3攪渾、攪濁The children roiled the pond until the water turned brown.孩子們把池水攪得渾濁發黃。4翻攪、糾結Anger and regret roiled inside him all night.憤怒與悔意整夜在他心裡翻攪。