Фразеологизмы со словом back. Страница двенадцать

while back

At a time several weeks or months in the past. - Used with a.

Grandfather is well now, but a while back he was in the hospital for three weeks.

We had a good rain a while back, but we need more now.

yellowback

дословно: в желтой обложке
Дешевый бульварный роман.

His grandma likes to read yellowbacks.

Его бабушка любит читать дешевые бульварные романы.