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Ill news runs apace.恶事传千里。illuminating condition照明条件illuminating equipment照明器材illuminating land mine照明地雷Illicium philippinensen.白花八角ill-omened adventure倒霉的历险ill-treat each other互虐Ill be glad to come.谢谢你，我很高兴来。illuminance uniformity照度均匀性illuminant arrangement灯具布置