Mecha是什么?
A Japanese contraction of the English word mechanical. Mecha (pronounced "meh-ka"), refers to anything of a mechanical nature... Weapons, advanced Body Armor, Vehicles, and of course... Giant Robots.
就是日本语关于“机械”方面的东西的英语缩写,可以是任何和机械有关的东西,武器、高级装甲,交通传输工具,当然也包括巨型机器人