Word · CEFR B1 · Frequency #1511
selection
可供选择的东西；各种可供挑选的物品
an assortment of things from which a choice can be made
- 1.
The process or act of selecting.
选择的过程或行为
- 2.
Something selected.
被选中的东西
- 3.
A variety of items taken from a larger collection.
从大集合中挑选的多种项目
- 4.
A musical piece.
音乐作品
- 5.
A set of data obtained from a database using a query.
通过查询从数据库中获得的数据集
- 6.
The ability of predicates to determine the semantic content of their arguments.
谓词确定其参数语义内容的能力
- 7.
A list of items on which user operations will take place.
用户操作将进行的项目列表
- 8.
A unary operation that denotes a subset of a relation.
表示关系子集的一元运算
- 9.
The stage of a genetic algorithm in which individual genomes are chosen from a population for later breeding.
遗传算法中从种群中选择个体基因组进行后续繁殖的阶段
选择的过程或行为；被选中的东西；从大集合中挑选的多种项目；音乐作品；通过查询从数据库中获得的数据集
In use
The supermarket has a wide selection of fresh fruit.
You can borrow a book from the selection on the shelf.
The exhibition features selections from the artist's early works.
a selection of [plural noun]
The store offers a wide selection of wines.
这家店提供多种葡萄酒供选择。
make a selection
Please make your selection from the menu.
请从菜单中进行选择。
selection from [plural noun]
He read a selection from his favorite poems.
Connections
Collocations
- make a selection
- 做出选择
- Please make a selection from the menu.请从菜单中选择。
- wide selection
- 广泛的选择
- The store offers a wide selection of books.这家书店提供广泛的选择。
- natural selection
- 自然选择
- Natural selection is a key mechanism of evolution.自然选择是进化的关键机制。
- selection process
- 选择过程
- The selection process for the job was rigorous.这份工作的选择过程很严格。
- careful selection
- 精心挑选
- The ingredients are chosen with careful selection.这些食材是经过精心挑选的。
- random selection
Learner notes
Memory Tip
将selection拆为select（选择）加ion（名词后缀），记住‘选’的名词形式就是selection。
Context & Register
中性语域；常见于购物选择、职位选拔、考试选项等场景。通常用于正式或半正式场合。
Pronunciation & Spelling
Words ending in -ection: election, detection, inspection, perfection, and collection truly rhyme with selection (stressed vowel /ɛ/ followed by /kʃən/). Note that section has a different stress pattern (first syllable) and does not rhyme perfectly.
High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 3，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.