高碘血，高碘血症，血碘过多...

prosper的反义词有：decline, decay, decay。vi.prosper的反义词（繁荣,昌盛）：decline, decay。prosper的反义词（其他释义）：decay。...

permanent的近义词有：permanent, eternal, perpetual, everlasting, endless。下面这些形容词均有"持久的，永久的"的含义：permanent：指总是处于相同的情况和地位，可长期持续下去，永久不变。eternal：语体较庄重，侧重指永远存在，无始无终。perpetual：语气最强，指保持永久不变，没有中断的行为，永无止境地持续下去。有时用于贬义，指令人厌烦之事。everlasting...

supper的音标：supper的英式发音音标为：['sʌpə(r)]supper的美式发音音标为：['sʌpɚ]...

A number of companies have now made the high - temperature superconductors into tapes a few millimetres across.液氮是一种便宜而易得的商品,沸点是77K,我们利用它可以在实际应用中比较容易地冷却超导体.We may also look forward to the application of superconductors i...

experience的第三人称单数（三单）为：experiences...

peripheral的近义词/同义词有：outer, circumjacent, circumferential, marginal, circumambient, circumscribing, encircling, ambient, environal, surrounding, outlying, circumfluent, unnecessary, unessential, minor, unimportant, superf...

emperor的音标：emperor的英式发音音标为：['empərə(r)]emperor的美式发音音标为：['ɛmpəɚ]...

lampern的音标：lampern的英式发音音标为：['læmpən]lampern的美式发音音标为：['læmpən]...

perquisite的音标：perquisite的英式发音音标为：['pɜ:kwɪzɪt]perquisite的美式发音音标为：['pɜrkwɪzɪt]...

chaperoned的音标：...

孔...

They told the shopkeeper to keep the change.他们告诉店主不用找钱了。Last month a shopkeeper's nephew was shot dead.上个月一名店主的侄子被枪杀了。The shopkeeper was fined for giving short weight [ measure ] .那店主因卖东西 短斤缺两 而受罚....

The wallpaper was peeling away close to the ceiling.天花板附近的壁纸在剥落。The Coronata wallpaper lends a formal air to the dining room.科罗娜塔墙纸给餐厅增添了一种整齐有致的气氛。We were going to wallpaper that room anyway.反正我们本来就打算在那间屋里贴墙纸的。...

dispersimeter的音标：dispersimeter的英式发音音标为：[dɪs'pəsɪmi:tə]dispersimeter的美式发音音标为：[dɪs'pəsɪmitə]...

caliper的第三人称单数（三单）为：calipers...

Peking opera的音标：...

perfumed的音标：...

n.超等位基因，超效等位基因...

impersonal的反义词有：personal, personal。adj.impersonal的反义词（非个人的;非人称的）：personal。impersonal的反义词（其他释义）：personal。...

n.皇帝，君主( emperor的名词复数 )...

n.分散力[性]...

perceptible的反义词有：imperceptible, imperceptible。adj.perceptible的反义词（可知觉的;相当的）：imperceptible。perceptible的反义词（其他释义）：imperceptible。...

n.永久（性）的( permanent的名词复数 )，稳定的，永恒的，常务的...

Many of our cultural treasures have been plundered by imperialists.我国许多珍贵文物被帝国主义掠走了.He claims that imperialists are trying to re-establish colonial rule in the country.他宣称帝国主义者企图重新在该国建立殖民统治。The imperialists exploit and o...

perish的音标：perish的英式发音音标为：['perɪʃ]perish的美式发音音标为：['pɛrɪʃ]...

hypermarket的音标：hypermarket的英式发音音标为：['haɪpəmɑ:kɪt]hypermarket的美式发音音标为：['haɪpərmɑrkɪt]...

Ethiopia, for instance uses the equivalent of just twenty kilos of oil per head a year.比如说，埃塞俄比亚每年的人均消费支出仅相当于20公斤的石油。By 1973 the government deficit equalled thirty per cent of GNP.到1973年，政府财政赤字相当于国民生产总值的30%。I agree with ...

n.自动停止装置，自动制动器...

persnickety的音标：persnickety的英式发音音标为：[pə'snɪkəti]persnickety的美式发音音标为：[pər'snɪkəti]...