sporo-youdaoicibaDictYouDict[sporo- 词源字典]
before vowels spor-, word-forming element meaning "spore," from comb. form of Greek spora "a seed, a sowing," related to sporas "scattered, dispersed," sporos "sowing," and speirein "to sow," from PIE *spor-, variant of root *sper- (4) "to strew" (see sprout (v.)).[sporo- etymology, sporo- origin, 英语词源]