网络释义专业释义英英释义
a cappella 无伴奏合唱 ; 阿卡贝拉 ; 走在大街的女子 ; 无伴奏
A-lin 黄丽玲 ; 给我一个理由忘记 ; 歌手黄丽玲 ; 沈凌
SCENT OF A WOMAN 女人的香气 ; 闻喷鼻识女人
哆啦A梦 Doraemon ; Doraemon Collection ; Doraemon Nobita's Dinosaur
A View to a Kill 雷霆杀机 ; 铁金刚勇战大狂魔 ; 之雷霆杀机 ; 系列之雷霆杀机
in a word 总之 ; 总而言之 ; 简言之 ; 一句话
I AM A SINGER 我是歌手 ; 我是个歌者 ; 斑马网
A Beautiful Mind 美丽心灵
a number of 若干 ; 许多 ; 一些 ; 大量的
a lot of 许多 ; 大量 ; 非常 ; 很多
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处于...状态或过程中；在…之上；朝着；用于加强语气 - 引用次数：373 参考来源 - 失敏态脑N受体药理学特征的研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
a- [ ə ]
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n.
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a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
同义词： angstrom angstrom unit A
- any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
- one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
- (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA
- the basic unit of electric current adopted under the Systeme International d'Unites
- the 1st letter of the Roman alphabet
- the blood group whose red cells carry the A antigen
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a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
以上来源于: WordNet
柯林斯英汉双解大词典
a- /ˈeɪ-/
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1.
PREFIX A- is added to the beginning of some adjectives in order to form adjectives that describe someone or something that does not have the feature or quality indicated by the original word. 表示“非、无”
例：I'm a completely apolitical man.
我是个对政治完全不感兴趣的人。
例：...asymmetrical shapes.
...非对称的形状。
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2.
PREFIX on; in; towards 在...上; 在...内; 向...
例：afoot
例：abed
例：aground
例：aback
双语例句原声例句权威例句
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They had a butler, a cook, and a maid.
他们有一位管家、一位厨师和一位女仆。
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A vandal with a chainsaw cut down a tree.
一个蓄意破坏公物者用链锯锯倒了一棵树。
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她是个伪君子、骗子。
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A reputation -- what people think of you, good or bad -- is built one message at a time.
VOA: special.2011.07.22
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He urged revival of the slave-trade in the late 1850s, and he developed a theory of what he called warranteeism--w-a-r-r-a-n-t-e-e-I-s-m.
他促成了十八世纪五十年代后期,奴隶交易的复苏,还自己发明了一套理论,名为抵押品主义
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it's a two-and-a-half-year-long program that mixes biology, chemistry, physics and computer science together.
这门课是一个两年半的项目，涵盖了生物学、化学、物理学，还有计算机科学。
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