technical equipment compartment
/ˈtɛknɪkəl ɪkwˈɪpmənt kəmpˈɑːtmənt/
n
English · technical equipment compartment中文 · 技术器材室Español · compartimiento del equipo técnicoFrançais · soute d’équipement technique
意味：Compartment used to store equipment required to produce a program such as cameras and batteries.