能量战士们将他们的机甲组合成巨型机器人来对抗敌人。

The Power Rangers combined their machines into the ___Megazord to fight the enemy.

他新买的音响简直是个巨无霸，把整个房间都震得嗡嗡响。

His new sound system is a total ___Megazord, making the whole room vibrate.