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英语词典 - 在线查单词

6 次使用
3402564+
单词总数
音标
发音标注
英汉
双向翻译
柯林斯
词频等级

单词列表

4-h club advisor 4-h club agent 4-h club camp 4-h club congress 4-h club emblem 4-h club leader 4-h club meeting 4-h club motto 4-h club objective 4-h club pledge 4-h club work 4-h community club 4-h cooperative farm management project 4-h project club 4-h slogan 4-H'er 4-HAQO 4-HC 4-heptanol 4-her 4-hitter 4-hitters 4-Homosulfanilamide 4-HPA 4-hydfoxy-3-nitrophenylacetyl 4-Hydrobenzylamine 4-hydroperoxycyclophosphamide 4-hydroxy-1-naphthylamine 4-hydroxy-19-nortestosterone 4-hydroxy-2-butanone 4-hydroxy-2-methyl-pentanal 4-hydroxy-3-methoxy-cinnamic alcohol 4-hydroxy-3-methoxyacetophenone 4-hydroxy-3-methoxybenzoic acid 4-hydroxy-3-methoxyphenylacetic 4-hydroxy-3-nitrobenzenearsonic acid 4-hydroxy-4-methyl-2-pentanone 4-Hydroxy-6-methylcoumarin 4-hydroxy-N-methyl-proline 4-Hydroxyacetanilide 4-Hydroxyacetophenone 4-hydroxyaminoquinoline-1-oxide 4-Hydroxyaminoquinoline-N-oxide 4-hydroxyandrostenedione 4-hydroxyanisol 4-hydroxyantipyrine 4-hydroxyarginine 4-Hydroxybenzaldehyde 4-hydroxybenzoate-3-monooxygenase 4-Hydroxybenzylalcohol 4-hydroxybenzylamine 4-Hydroxychalcone 4-Hydroxycoumarin 4-hydroxycoumarins 4-Hydroxydaunomycin 4-hydroxydebrisoquine 4-Hydroxydihydroagarofuran 4-Hydroxydiphenyl 4-hydroxylgentisic acid 4-hydroxymethylpiperidine 4-hydroxynonenal 4-hydroxyphenethylamine 4-Hydroxyproline 4-hydroxypyridine 4-hydroxyquinaldic acid 4-Hydroxyquinoline 4-hydroxyrottlerin 4-hydroxysalicylic acid 4-hydroxystearic acid 4-hydroxystrychnine 4-hydroxytamoxifen 4-hydroxytestosterone 4-imidazolidinone 4-Imidazolone-5-propionate 4-iodo-3-nitrotoluene 4-iodoimidazole 4-iodopyridine 4-IPOA 4-isoamylresorcinol 4-isopropyl-1-methylcyclohexane
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英语小知识

柯林斯星级
柯林斯词典按使用频率给单词标星,5星最常用,1星较少用。优先掌握高星级词汇效率更高。
音标怎么读
国际音标IPA是标准发音标注。/ə/是轻元音,/æ/是cat的a,/ɪ/是bit的i。多听多模仿是关键。
词性缩写
n.名词、v.动词、adj.形容词、adv.副词、prep.介词、conj.连词。一个词可能有多种词性。
单词变形
英语单词有各种变形:复数(-s)、过去式(-ed)、现在分词(-ing)、比较级(-er)等。掌握规则很重要。

常见问题

Q 词典收录了多少单词?
A 本词典收录{{.Total}}+个英语单词,涵盖日常、学术、专业等各类词汇,满足从入门到高级的学习需求。
Q 柯林斯星级是什么意思?
A 柯林斯词典根据词频给单词评级,★★★★★表示最常用(核心词),★表示较少用。建议优先学习高星级词汇。
Q 怎么查一个单词的用法?
A 在搜索框输入单词,进入详情页可以看到释义、音标、词性等信息。建议结合例句理解用法。
Q 四六级要背多少单词?
A 四级要求约4500词汇量,六级约6000词。建议从高频词开始,结合阅读巩固记忆效果更好。
Q 如何用英语词典把中文翻译成英文?
A 本词典支持英汉互译。您只需在搜索框输入中文词语,系统就会智能识别并为您提供准确的英文释义、常用表达及例句,助您轻松进行汉英互译。

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词典释义仅供参考,建议结合语境理解。