redouble

ri'dʌbl

v. double in magnitude, extent, or intensity
v. double again
v. make twice as great or intense

vi.vt. (使)加倍, (使)增强, 倍增, 加强, (使)大量增加
vt. 重复, 再做, 再说
vi. 重折, 重迭
[计] 重复, 再作, 加强

21,148

BNC 频率

20,043

使用频率

redouble 由前缀 re-（表示重复、再一次）和词根 double（表示双倍）组成，整体意思是“加倍”或“重复加倍”。

例句

1. We need to redouble our efforts to finish the project on time.

我们需要加倍努力以按时完成这个项目。

2. After the defeat, the team decided to redouble their training sessions.

在失败之后，球队决定加倍训练。

3. The teacher asked the students to redouble their focus during the exam.

老师要求学生在考试期间加倍集中注意力。