体型扁平宽阔且长有触须与坚硬足肢的节肢动物。凭借极强的适应力，能在各种环境中生存，尤喜潮湿阴暗之处，甚至能迅速钻入细微缝隙中躲藏。它的生命力异常顽强，即使头部被切断，也能在短时间内继续存活，因此在许多地区繁衍至今。
An arthropod with a flat, broad body, long antennae, and sturdy legs. Thanks to its high adaptability, it survives in a variety of environments, but especially prefers damp, dark places, where it quickly hides in even the smallest, invisible gaps. Its strong survival instincts allow it to live for a short time even after its head is severed, and it has thrived for ages in countless regions.