R
v.加倍；再折叠；重复
v.加倍；再折叠；重复
过去式: redoubled 过去分词: redoubled 现在分词: redoubling 第三人称单数: redoubles
英英释义
"The enemy redoubled their screaming on the radio"
"The noise doubled and redoubled"
"The screaming redoubled"
经典引文
She redoubled her prayers, and Robert's faith..returned.
出自：P. DallyHe redoubled his efforts in literary self-improvement.
出自：J. Halperin