noun
intermediate language level
Computing term referring to a representation of code between source and machine code, often in compilers or virtual machines.
コンパイラはソースコードを中間言語レベルに変換する。
The compiler translates the source code into an intermediate language level.
Compound of 中間 (intermediate), 言語 (language), and レベル (level), likely a calque from English 'intermediate language level' used in computing.