9个主题
www.etymonline.com
2025-11-25 20:28
The online etymology dictionary (etymonline) is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, and idioms.
www.deepl.com
2025-11-23 21:25
The world's most accurate translator Translate texts & full document files instantly. Accurate translations for individuals and Teams. Millions translate with DeepL every day.
www.grammarly.com
2025-11-23 20:54
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website.
quillbot.com
2025-11-24 12:14
Write effortlessly and efficiently with QuillBot's suite of AI tools. Paraphrase, check grammar, analyze tone, improve fluency, and more. Start doing your best work.
preply.com
2025-11-25 20:28
How Many Words Do You Know? [ex. Testyourvocab.com] Test your English vocabulary size and measure how many words you know with Preply's free test (ex. Testyourvocab.com). For children, adults and EFL/ESL learners.
www.vocabulary.com
2025-11-23 21:13
Vocabulary.com - Learn Words
www.speechace.com
2025-11-25 20:28
Pronunciation and fluency assessment via speech recognition
learningenglish.voanews.com
2025-11-25 20:28
Learn American English with English language lessons from Voice of America. VOA Learning English helps you learn English with vocabulary, listening and comprehension lessons through daily news and interactive English learning activities.
www.bbc.co.uk
2025-11-25 20:28
About BBC Learning English Learn English with BBC Learning English
新手上路 2025-11-25 20:28
主楼
对提升英语非常有帮助!
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