(computing) regression tree

jasper (a precious stone)

entrepreneur

entrepreneur

weaving industrialist; textile industrialist

work done for free, unpaid work, uncompensated work / work done in vain, work with no favorable end result

to work for free, to work without pay or other compensation / to work in vain, to work with no favorable end result

(archaic, grammar) any word that declines or conjugates / (archaic, grammar) more specifically, a verb

(informal, men's speech) an interrogative particle / (dated) a particle used to state something with conviction

世代: age, generation