knock together

phrasal verb
1
to make or complete something quickly and often not very well
سرهم‌بندی کردن, با عجله ساختن, سرهم کردن, به عجله ساختن
2
to make two rooms or buildings into one by removing the wall between them
یکی کردن, برداشتن دیوار بین دو فضا برای یکپارچه سازی
The house consists of two cottages knocked together.