基本解釋adj.不定時發(fā)生的；零星的同根派生 sporadicalness相關詞英漢例句用作形容詞 (adj.)Primary hepatic leiomyosarcoma is very rare with only sporadic cases reported.摘要原發(fā)性肝臟平滑肌肉瘤非常少見，因此只有一些零星的病例報告。Her only income came from sporadic leasing deals, forcing her to dip repeatedly into retirement savings.她僅有的收入來自于零星的租賃交易，這令她不得不經常動用退休儲蓄。sporadicalness更多例句