Correct

日内

/ rìnèi / 
Strokes

Definition

in a few days/one of these days

Example

As a Noun

in a few days; in a couple of days; in a day or two; one of these days

1
Shāngkǒu
伤口
rìnèi
日内
jiù
就
huì
会
yùhé
愈合
  
。

The wound will heal in a couple of days.