Word · Frequency #409
sectioned
切开;分割;分成部分
sectioned is the past of section.
To cut, divide, or separate something into pieces.
- 1.
To cut, divide or separate into pieces.
把...切成片或分成部分;分割。
- 2.
To reduce to the degree of thinness required for study with the microscope.
将...切至显微镜检查所需的厚度。
- 3.
To perform a cesarean section on (someone).
对(某人)施行剖宫产手术。
将…切成薄片(供显微镜检查);对…施行剖宫产手术;把...切成片或分成部分;分割。;将...切至显微镜检查所需的厚度。;对(某人)施行剖宫产手术。
In use
The doctor sectioned the tissue for microscopic examination.
We decided to section the project into three phases.
The orange was sectioned into neat wedges.
Verb forms
base section · third person sections · -ing sectioning · past sectioned · past participle sectioned
规则动词;含义为“把…分段,把…切片”。
Connections
Collocations
- section the specimen
- 把标本切成薄片
- The lab technician will section the specimen for microscopic examination.实验室技术人员将把标本切成薄片进行显微镜检查。
- section the tissue
- 将组织切片
- The pathologist sectioned the tissue to look for abnormal cells.病理学家将组织切片以寻找异常细胞。
- section an orange
- 把橙子切成瓣
- She sectioned the orange and arranged the pieces on a plate.她把橙子切成瓣,摆在盘子上。
- section the cake
- 把蛋糕切成块
- He sectioned the cake and gave each guest a slice.他把蛋糕切成块,递给每位客人一片。
- section the brain
- 将大脑切片
- The researcher sectioned the brain to study its structure.研究人员将大脑切片以研究其结构。
Learner notes
Memory Tip
把 section 想成‘切成一段段’:一张大饼被切成几个 section(区块),动词就是‘切开、分割’。
Context & Register
语域:neutral 常见场景:日常(切开或分割物品)、医学/生物学(切成薄片供显微镜观察)、产科(施行剖宫产手术) 作为动词时,section 通常属于中性偏正式的用词;日常口语中较少直接说,多用于书面说明、医学或技术性描述。具体意思需根据语境判断,可指普通分割、制成显微切片,或做剖宫产手术。
Grammar Note
及物动词时意为'把...分段'或'把...切片';不及物动词时意为'被切成片'。
Pronunciation & Spelling
与 section /ˈsɛkʃən/ 押韵的词有 selection、election、connection、inspection、reflection,它们的重读元音及后续辅音都为 /ɛkʃən/。注意 session /ˈsɛʃən/ 拼写相似但没有 /k/,因此不押韵。
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 4,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 DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.