nucleus
CET4 CET6 考研 托福 雅思 GRE ★★★★★n. 名词 核心, 核子, 原子核, 起点
📖 词典释义
a part of the cell containing DNA and RNA and responsible for growth and reproduction
(暂无独立中文释义)
the positively charged dense center of an atom
(暂无独立中文释义)
(astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
(暂无独立中文释义)
any histologically identifiable mass of neural cell bodies in the brain or spinal cord
(暂无独立中文释义)
核心, 核子, 原子核, 起点 整体释义(词典合并,未细分义项)
[计] 核心程序
词性说明:n.=名词,v.=动词,vt.=及物动词,vi.=不及物动词,adj.=形容词,adv.=副词,prep.=介词,conj.=连词,pron.=代词,num.=数词,art.=冠词,int.=感叹词
🔁 词形变化
💬 常用例句
You two are the nucleus of the team.
你们俩是团队的核心。
Electrons orbit the nucleus.
Red blood cells have no nucleus.
例句来自 Tatoeba 语料(CC BY 2.0 FR),中文释义为参考翻译。
💡 学习提示
“nucleus” 属于非词根单词,不在 25 个核心词根体系内,但同样是高频常用词。 想从零系统学习词根?试试 零基础入门教程, 或浏览全部词根。