一両日

いちりょうじつ

noun

•

(a) day or two

一	one, one radical (no.1)
両	both, old Japanese coin, counter for carriages (e.g., in a train), two
日	day, sun, Japan, counter for days

いちりょうじつ

じゅう

へんじ

I'll give you an answer in a day or two

いちりょうじつ

じゅう

し

I'll let you know in a day or so

いちりょうじつ

じゅう

じょうきょう

かそ

He added that he was coming up to town in a day or two