sporadically (ad.)偶爾地;零星地
spo·rad·i·cal·ly /-ɪk(ə)lɪ/ 副詞
Spo·rad·ic·al·ly, adv. In a sporadic manner. ◄ ►
sporadically adv : in a sporadic manner; "he only works sporadically" [syn: periodically]