coarse; rough; crude; raw; unrefined
carelessness; careless mistake; wetting oneself; soiling oneself; (arch.) crude; (arch.) coarse
simple diet; plain food; simple food; frugal meal
inferior goods; low-quality article
Chinese classic without reading aids; book without reading aids
rude word; inappropriate word; coarse language
unpolished rice; unrefined rice; simple meal with unpolished rice