have an affinity for
She has a natural affinity for languages.
她对语言有天生的亲和力。
亲和力；密切关系；类似性
对人或事物自然的吸引力或亲切感。；通过亲戚的婚姻产生的家庭关系(如嫂子/小姨子),区别于血亲(如姐妹)。；这种关系中的亲戚；姻亲。；某物与另一物相关联的事实和方式。；任何恋爱关系。
A natural attraction or liking; a close connection or similarity.
对人或事物自然的吸引力或亲切感。
A natural attraction or feeling of kinship to a person or thing.
通过亲戚的婚姻产生的家庭关系(如嫂子/小姨子),区别于血亲(如姐妹)。
A family relationship through marriage of a relative (e.g. sister-in-law), as opposed to consanguinity (e.g. sister).
这种关系中的亲戚；姻亲。
A kinsman or kinswoman of a such relationship; one who is affinal.
某物与另一物相关联的事实和方式。
The fact of and manner in which something is related to another.
任何恋爱关系。
Any romantic relationship.
恋爱对象；情人。
A love interest; a paramour.
对某事物的强烈热爱。
Any passionate love for something.
生物种群之间的相似性,表明它们有共同的起源、类型或血统。
Resemblances between biological populations, suggesting that they have a common origin, type or stock.
矿物之间的结构相似性；表明它们具有共同起源或类型的相似性。
Structural resemblances between minerals; resemblances that suggest that they are of a common origin or type.
原子或原子团之间的吸引力,促使它们形成化学键。
An attractive force between atoms, or groups of atoms, that contributes towards their forming bonds.
抗体与抗原之间的吸引力。
The attraction between an antibody and an antigen
在对称多处理操作系统中,使任务在同一个处理器上运行以减少缓存未命中频率的倾向。
A tendency to keep a task running on the same processor in a symmetric multiprocessing operating system to reduce the frequency of cache misses.
仿射空间的自同构。
An automorphism of affine space.
She has always had a strong affinity for classical music, which she inherited from her parents.
她对古典音乐一直有强烈的亲和力，这是她从父母那里继承的。
用法提示：affinity表示强烈吸引或喜好，后接for。
There is a natural affinity between the two colleagues, making their collaboration very smooth.
这两位同事之间有天然的默契，使他们的合作非常顺利。
用法提示：affinity指人与人之间的类同或吸引，后接between。
In chemistry, the affinity between hydrogen and oxygen is what makes water formation possible.
在化学中，氢和氧之间的亲合力使水的形成成为可能。
用法提示：affinity表示化学中的亲合力，后接between。
She has a natural affinity for languages.
她对语言有天生的亲和力。
通常用于人之间的情感联系。
He feels a strong affinity with other artists.
他感到与其他艺术家有强烈的共鸣。
用于指事物之间的内在联系。
There is a close affinity between chemistry and biology.
化学与生物学之间有密切的类似性。
多用于人与人之间，强调相互理解和沟通；affinity 还可以表示人对事物、想法的自然喜爱。
较口语化，泛指情感上的亲近；不像 affinity 那样强调因相似而产生的吸引。
语义最宽，可指逻辑、社交或情感上的联系；不一定带好感或默契。
强调牢固的情感或社交纽带，比 affinity 更具体、更有画面感。
grammar · medium
易错句子She is very affinity to animals.
正确表达She has a strong affinity for animals.
affinity是名词，不能用作形容词。中文‘有亲和力’可能使学习者误将其当作形容词使用，正确用法是‘have an affinity for’表示‘对…有亲和力’。
grammar · medium
易错句子This product has a high affinity to water.
正确表达This product has a high affinity for water.
affinity表示‘亲和力’时，常用介词for搭配，而非to。中文‘对…有亲和力’中‘对’可能被误译为‘to’，但英语固定搭配是‘affinity for’。
affinity强调自然吸引或类同，而affection强调温暖的情感或喜爱
affinity以-ity结尾，finity以-finity结尾，拼写相近但含义完全不同
强烈的亲和力
She has a strong affinity for classical music.
她对古典音乐有强烈的亲和力。
自然的类同/亲近
There is a natural affinity between the two species.
这两个物种之间有自然的类同。
化学亲和力
Chemical affinity determines how elements combine.
化学亲和力决定元素如何结合。
对…的喜爱/亲和
He has an affinity for languages.
他对语言有天赋的亲和力。
密切关系
The two languages share a close affinity.
这两种语言有密切的关系。
亲缘群体/(志趣相投的)团体
They formed an affinity group to discuss politics.
他们组成了一个志趣相投的团体讨论政治。
af- (toward) + fin (boundary) + -ity (state)
fin (boundary) + -ite (adjective)
in- (not) + finite
af- (toward) + fect (do)
affinity在化学中指亲合力，与化学相关。
affinity可以指原子间的亲合力或人与人之间的紧密联系。
affinity可表示类同或相似性。
affinity常指相互吸引，特别是情感或化学上的。
affinity在人类学中指姻亲关系，与婚姻有关。
志趣相投的群体；亲和团体
She joined an affinity group for women in engineering.
她加入了一个女性工程师的亲和团体。
亲和欺诈；利用群体信任的诈骗
Affinity fraud often targets religious or ethnic communities.
亲和欺诈常常针对宗教或族裔社区。
对…有吸引力；天生喜欢
He has a natural affinity for languages.
他对语言有天生的亲和力。
Dictionary facts from ECDICT, WIKTIONARY.