最下層 さいかそう bottom layer; undermost layer n lowest (societal) class; bottom (economic) stratum; lowest caste n Advanced ➥
B層 ビーそう less intelligent individuals who are easily influenced by mass media; sheeple n derog sl Advanced ➥
九層の台は累土より起こる きゅうそうのうてなはるいどよりおこる many a little makes a mickle; every little helps; the tower of nine storeys (stories) rose from a small heap of earth exp proverb obsc Advanced ➥