Illern.伊勒河(在德国)illadj.坏的；有病的；恶意的；引起痛苦的adv.恶劣地；勉强地n.邪恶；不幸；祸害；坏话Illadopsis rufipennisn.苍胸非洲雅鹛ill-posed inversion病态反演ill-riding behavior行车不良性状Ill-defined disease不明确的疾病Ill news travels fast坏事传千里Illicium verum forest八角林ill creditor' s right暗度陈仓ill-mannered people不懂礼貌的人们ILLIAC network ILLIAC[计] 网络ill-posed equations不适定方程