The phrase "a sort of temporary" is correct and usable in written English.
It can be used to describe something that is not permanent and has a temporary nature or status.
Example: "The arrangement we have is a sort of temporary solution until we find a more permanent fix."
Alternatives: "a kind of temporary" or "a type of temporary".
It granted me a sort of temporary break from the reality I was in".
And on Oct. 15, a New York site called Location will open as a sort of temporary home for homeless brands.
In the middle of it all is something called the Do Lab, a sort of temporary autonomous zone, an open-air space surrounded by conical installation art that rises 40 or so feet into the sky.
He gives performance space to small theater companies, and he sponsors artists' suppers, storytelling series and the occasional guest chef from abroad, to whom he hands over an upstairs dining room and kitchen as a sort of temporary international restaurant.
In a sort of temporary Oxfam store transported to the ground floor between the Limited and Autograph ranges, you can pick up Gary Barlow's dinner jacket for £120, for example, or Pixie Geldof's vintage frock for £60.
For example, Barbie is now 50 years old, thus a bunch of fashion designers have made her some frocks (though one preferred to design for Ken), while another designer has set up a sort of temporary pop-up shop-cum-Barbie-homage inside a posh London shop called Dover Street Market, which is of absolutely no interest or relevance to the doll's target market, which has, anyway, moved on to Bratz.
Once source cautioned, however, that Republicans were not yet ready to accept any sort of temporary fix.
Every hotel in the surrounding area is fully booked — many of them have been for years, serving as a sort of permanent temporary housing for oil field workers — and with few rentals available, people have turned to families, friends, co-workers and even local college dormitory rooms.
Within these events, the process of granulation tissue formation is pivotal as it constitutes a sort of living, temporary aggregate of cells and proteins, acting as a welding material until the tissue's continuity is restored.
More recently, global value chains have also generated a new sort of temporary movements.
