expression
英 [ɪkˈspreʃn] 美 [ɪkˈsprɛʃən]

n.

表现，表示，表达；表情，脸色，态度，腔调，声调；[数]式，符号；词句，语句，措辞，说法

变形

复数：expressions

双语释义

n.(名词)

1. [U]表示,表现,表达 (an example of) the act of expressing; showing of feelings, opinions , etc., by words or actions
2. [C]表情 a look on a person's face
3. [U]富有感情 the quality of showing or performing with feeling
4. [C]词,措辞,词组 a word or group of words

英英释义

expression[ 英 [ɪk'spreʃn] 美 [ɪkˈsprɛʃən ]

• n.
  • the feelings expressed on a person's face

    "a sad expression"

    同义词：lookaspectfacial expressionface

  • expression without words

    "tears are an expression of grief"

    同义词：manifestationreflectionreflexion

  • the communication (in speech or writing) of your beliefs or opinions

    "expressions of good will"; "he helped me find verbal expression for my ideas"

    同义词：verbal expressionverbalism

  • a word or phrase that particular people use in particular situations

    "pardon the expression"

    同义词：sayinglocution

  • the style of expressing yourself

    "his manner of expression showed how much he cared"

    同义词：formulation

  • a group of symbols that make a mathematical statement

    同义词：formula

  • (genetics) the process of expressing a gene
  • a group of words that form a constituent of a sentence and are considered as a single unit

    同义词：constructiongrammatical construction

  • the act of forcing something out by squeezing or pressing

    "the expression of milk from her breast"

词汇搭配

用作名词 (n.)动词+～

• accept sb's expression of接受某人对…的表示
• avoid expression避免表达
• borrow an expression借用表达方式
• find expression in从…表现出来
• fix expression记住表达方式
• give expression to表现出…的样子
• have an expression of有…表情
• make expression表示
• offer an expression表示
• watch sb's expression观察某人的表情
• wear expression带着表情

形容词+～

• alternative expression可替换的词语
• appropriate expression适当的反映
• archaic expression陈旧词语
• artistic expression有艺术表现才华的人
• awkward expression笨拙的措词
• common expression通常说法
• free expression自由发表
• full expression充分表达
• grim expression冷酷的表情
• happy expression喜气洋洋的表情,愉快的表情
• idiomatic expression习惯表达方式
• literary expression文学的表达形式
• mild expression温和的说法
• modern expression时髦说法,流行词语
• odd expression怪话
• original expression新颖的表达形式
• pleased expression高兴的表情
• polite expression有礼貌的词语,有礼貌的表情
• sad expression悲哀的表情
• strange expression奇异的表情
• sunny expression高兴劲

介词+～

• form of expression表现形式
• technique of expression表现手法
• read with expression有表情地朗读

～+介词

• expression of regret遗憾表示
• expression of shame on one's face面带愧色
• expression of thanks谢意

词组短语

gene expression[化]基因表达；基因表现

facial expression面部表情

mathematical expression数学表达式

freedom of expression言论自由；表达自由

regular expression正则表达式；正规表达式

analytic expression解析式；分析式

relational expression[计]关系表达式

general expression通式；一般式

expression vector表达载体

emotional expression表情；情绪表现

explicit expression显式表达式

technique of expression表现手法

specific expression特有表达式

creative expression创造性表达（如绘画、工艺等表现）

give expression to表达出

beyond expression无法表达；形容不出

approximate expression近似式

find expression in something在...中表达出来

find expression in在…中表现出

arithmetic expression算术表达式

更多收起词组短语

双语例句

用作名词(n.)

1. He always shows a doleful expression.
   他总是露出忧郁的表情。
2. She gave expression to her sadness.
   她流露出了悲伤之情。
3. The scenery was beautiful beyond expression.
   那风景美丽得无法形容。
4. I haven't heard that expression before.
   我以前从未听到过这个词语。
5. The colloquial word is a word or expression often used in informal speech.
   俗语是在非正式讲话时常用的字或措辞。
6. Art has different forms of expression.
   艺术有多种不同的表现形式。
7. Laughter is an expression of joy.
   笑是欢乐的表现。

权威例句

Quantitative Monitoring of Gene Expression Patterns With a Complementary DNA Microarray
A knowledge-based approach for interpreting genome-wide expression pro炉les
Gene-expression profiles to predict distant metastasis of lymph-node-negative primary breast cancer
...package for differential expression analysis of...
Differential expression analysis for sequence count data
A microRNA expression signature of human solid tumors defines cancer gene targets
Hereditary differences in the expression of the human glutathione transferase active on trans-stilbene oxide are due to a gene delet...
A Gene-Expression Signature as a Predictor of Survival in Breast Cancer — NEJM
Et al Quantitative monitoring of gene expression patterns with a cDNA microarray
Gene Expression Omnibus: NCBI gene expression and hybridization array data repository