1、unable adj. not able; without the power, knowledge, time, etc., to do something 不能的;无能为力的;不胜任的;没时间做的 uncertain adj. 1. not certain; doubtful 不确定的;不明确的;可疑的 2. undecided or unable to decide 未作决定的;无法断定的 undivided adj. complete 完整的,未分割的;专一的 unfair adj. 不公平的;不公正的 来源:学|科|网 Z|X|X|Kunfold v. 1. to open from
2、 a folded position 展开,摊开,打开 2. to make or become clear, more fully known, etc. 显露,表露 unhealthy adj. 1. not generally in good health 不健康的;有病的 2. not likely to give good health 对健康不利的;对身心有害的 3. unnatural 非自然的;反常的;怪异的 unknown n. causing dislike; not enjoyable; unkind 使人不愉快的;讨厌的;不合意的;不和善的 -unpleasantly
3、adv -unpleasantness n. unreserved adj. without limits or reservations 无限制的,无保留的;充分的;坦白的 unrest n. 不安;骚动 unsold adj. 未销售的 unsuccessful adj. 不成功的;失败的 illegal ili:gl a.违法的illegitimate iliditimita.不合法的;私生的illicit ilisit a.违法的illiterate ilitrit a.文盲的illusion ilu:n n.假象,错觉illusive ilu:siv a.迷惑人的,迷幻的illuso
4、ry ilu:sri a.虚幻的illustrate ilstreitv.为作插图或图表;说明,阐明inadvertence indv:tnsn.漫不经心inadvertently indv:tntli adv.不小心地,非故意地inalienable ineiljnbl a.不可剥夺的inane inein a.无意义的;空洞的inanimate innimit a.无生命的inappreciable inpri:bl a.微不足道的incessant insesnt a.无间断的,连续的inchoate inkueit a.刚开始的;未发展的incogitant inkditnt a.无思
5、想的,考虑不周的incommensurate inkmenrit a.不成比例的,不相称的incompatible inkmptbla.不能和谐共存的incompetent inkmpitnt a.无能力的,不能胜任的incongruity inkgru(:)iti n.不协调,不相称inconsequential inknsikwenl a.不重要的,微不足道的incontrovertible inkntrv:tbl a.无可辩驳的incorrigibility inkridbiliti n.无可救药incorrigible inkridbl a.积习难改的,不可救药的incorruptib
6、le inkrptbla.(道德上)不受腐蚀的incredulity inkridju:liti n.怀疑,不相信indebted indetid a.感激的,感恩的indecipherable indisaifrbl a.无法破译的indecisive indisaisiv a.非决定性的,迟疑不决的indefatigable indiftigbl a.不知疲倦的indelible indelibl a.擦拭不掉的,不可磨灭的indeterminate indit:minit a.不确定的,不明确的indifferent indifrnt a.不感兴趣的,漠不关心的indispensabil
7、ity indispensbilti n.不可缺少indubitable indju:bitbl a.不容置疑的ineffectual inifektjul a.无效的,徒劳无益的inelasticity inilstisiti n.无弹性,无伸缩性ineluctable inilktbl a.不能逃避的inept inept a.无能的;不适当的ineptitude ineptitju:d n.无能,不称职inequity inekwiti n.不公正,不公平inexhaustible inigz:stbl a.用不完的,取之不竭的inexorable ineksrbl a.不为所动的;坚决
8、不变的inexplicable ineksplikbl a.无法解释的infelicitous infilisits a.不幸的,不妥当的infelicity infilisiti n.不幸;不恰当inimitable inimitbl a.无法仿效的,不可比拟的iniquitous inikwits a.邪恶的,不公正的iniquity inikwiti n.邪恶,不公正innocuous inkjus a.(行为,言论等)无害的insatiable inseibl a.不能满足的,贪心的inscrutable inskru:tbl a.高深莫测的,神秘的insensate insensei
9、t a.无感觉的;蠢笨的insentient insennt a.无知觉的,无生命的insincerity insinseriti n.伪善insipid insipid a.乏味的,枯燥的insoluble insljubl a.不溶解的;不能解决的insolvency inslvnsi n.无力偿还;破产insouciant insu:sint a.漫不经心的insubordinate insb:dnit a.不服从的,反抗的insubstantial insbstnl a.非实体的;薄弱的insufficient insfint a.不足的intangible intndbl a.不可触摸的interminable int:minbl a.无尽头的intermission int(:)min n.暂停,间歇intermittent int(:)mitnt a.断断续续的,间歇的intransigent intrnsidnt a.不妥协的intrepid intrepid a.无畏的,刚毅的inviolable invailbl a.不可侵犯的;不可亵渎的involuntary invlntri a.无意的invulnerable invlnrbl a.无法伤害的