redouble
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
近义词：amplify，intensify，renew，increase，augment，multiply，aggrandize，deepen，
英英释义
Verb
- double in magnitude, extent, or intensity;
"The enemy redoubled their screaming on the radio"
- double again;
"The noise doubled and redoubled"
- make twice as great or intense;
"The screaming redoubled"
例句
用作动词(v.)
- Her zeal redoubled.她的热情倍增。
- They redoubled their efforts.他们更加努力。
- My parents and I redoubled one's footsteps back.我和父母循着自己的脚印往回走。