天文电子学...

The environmental impact of this population increase is bound to be astronomic.这个人口增长对环境的影响必然是天文数字.Eclipse is a very intriguing astronomic phenomenon.日食是非常引人入胜的天文现象....

macaronic的音标：macaronic的英式发音音标为：[ˌmækə'rɒnɪk]macaronic的美式发音音标为：[ˌmækə'rɑnɪk]...

n.编年史( chronicle的名词复数 )v.将（某事物）载入编年史( chronicle的第三人称单数 )...

chronicle的复数形式为：chronicles...

blepharonysis的音标：blepharonysis的英式发音音标为：[ble'fərənəsɪs]blepharonysis的美式发音音标为：[ble'fərənəsɪs]...

橙酮...

hyperchylomicronemia的音标：hyperchylomicronemia的英式发音音标为：[haɪpətʃɪləʊmaɪkrəʊ'ni:mɪə]hyperchylomicronemia的美式发音音标为：[haɪpətʃɪloʊmaɪkroʊ'nimɪr]...

A neutron is simply a neutral particle in the nucleus of an atom.中子就是原子核里不带电的粒子。Neutron is neutral and slightly heavier than the proton.中子是中性的,比质子略重.These elements alone, however, are not quite as satisfactory for neutro...

microtron的音标：microtron的英式发音音标为：['maɪkrəʊtrɒn]microtron的美式发音音标为：['maɪkroʊtrɒn]...

n.超高频振荡三极管...

n.锋生（作用），锋消...

aeronaut的音标：aeronaut的英式发音音标为：['eərənɔ:t]aeronaut的美式发音音标为：['erərənɔt]...

生物年代地层的...

You moron!你这白痴！I used to think that Gordon was a moron.我曾以为戈登是个白痴。You got something on your shirt . What's on your shirt? Moron!你衬衣里有些东西. 那是什么? 蠢蛋!...

cronk的音标：cronk的英式发音音标为：[krɒŋk]cronk的美式发音音标为：[krɒŋk]...

The streets are thronged with people.街上挤满了人。Mourners thronged to the funeral.吊唁者蜂拥着前来参加葬礼.The department store was thronged with people.百货商店挤满了人....

n.细支气管炎...

decahedron的音标：decahedron的英式发音音标为：[ˌdekə'hi:drən]decahedron的美式发音音标为：[ˌdɛkə'hidrən]...

n.反语，讽刺，冷嘲，具有讽刺意味的事，[语]反语法adj.铁的，似铁的，含铁的...

bronchiectasic的音标：bronchiectasic的英式发音音标为：[brɒŋtʃi:k'teɪsɪk]bronchiectasic的美式发音音标为：[brɒŋtʃik'teɪsɪk]...

frons的音标：frons的英式发音音标为：[frɒnz]frons的美式发音音标为：[frɒnz]...

coroner的复数形式为：coroners...

Campers should not be related to the chaperon or liaison officer.营员与领队老师或联络官员无亲属关系.In Spain a young lady of good family does not travel without a chaperon.在西班牙，大家闺秀出门旅行总带一个女监护人。Teachers often chaperon their classes on fi...

n.铁制品，铁制部分，铁活，铁工活，锤铁...

dichloronitrobenzene的音标：dichloronitrobenzene的英式发音音标为：[daɪklərəni:t'rəʊbenzi:n]dichloronitrobenzene的美式发音音标为：[daɪklərənit'roʊbenzin]...

throne的第三人称单数（三单）为：thrones...

citron的音标：citron的英式发音音标为：['sɪtrən]citron的美式发音音标为：['sɪtrən]...

bronchus的复数形式为：bronchi...

astronomy的音标：astronomy的英式发音音标为：[ə'strɒnəmi]astronomy的美式发音音标为：[ə'strɑnəmi]...