The alternative to a parking orbit is direct injection, where the rocket fires continuously (except during staging) until its fuel is exhausted, ending with the payload on the final trajectory.
Alternatif ke orbit parkir injeksi langsung, di mana peluncuran tembakan roket terus menerus (kecuali selama stage) sampai bahan bakarnya habis, berakhir dengan payload pada lintasan terakhir.