是
быть
first person form of be
Learn 是 with free cards in 30 seconds.
10 minutes a day can add up to 3,000 words a year. Spaced flashcards bring each word back when it is time to remember it.
建议优先学习。
How many words can you learn in a year?
If you learn 8-10 new words a day and review them regularly with flashcards, you can cover about 3,000 words in a year.
ZapomniEnglish brings words back at the right time: difficult words appear more often, familiar words less often.
Not sure what pace to start with? Check your vocabulary level and we will suggest words for your level.
We count words you add to learning and review regularly. Active use grows gradually and depends on practice.
| Pace | Per day | Per year | Best for |
|---|---|---|---|
| Easy | 3 words | ≈ 1,100 words | starting without pressure |
| Balanced | 5 words | ≈ 1,800 words | steady growth |
| Recommended | 8 words | ≈ 2,900 words | around 3,000 words a year |
| Fast | 10 words | ≈ 3,650 words | visible vocabulary growth |
| Intensive | 15 words | ≈ 5,500 words | strong motivation |
是 with Russian translation
是 usage examples
Usage examples will appear here with translation and context.
Learn by topic
是 belongs to the topic "Top 5000". Start with a short 7-word set so the word is easier to remember in context.
是 synonyms
Related words worth learning together
I want to be a doctor.
Книжно-нейтральная форма «быть» в настоящем времени, часто опускается в современном русском.
He is my friend.
Означает «быть кем-то/чем-то», «служить в качестве», более книжное и официальное.
This document is important.
Science has long known that such phenomena exist.
Означает «быть расположенным где-то», указывает на место.
The shop is located near the house.
What’s the difference
How is 是 different from related words?
Short comparisons help you choose the right word by meaning, context, and typical examples.
В чем разница в английском между hungry, starving, famished и ravenous
Разница между hungry, starving, famished и ravenous: что выбрать для обычного голода, сильного голода и желания съесть много.
В чем разница в английском между carry, wear, tote и lug
Carry — нести или иметь при себе, wear — носить на теле, tote — таскать с собой, lug — тащить тяжёлое с усилием.
В чем разница в английском между whole, entire, complete и intact
Разница между whole, entire, complete и intact: целое, весь объем, завершенность и сохранность без повреждений.
Related words and lists for 是
关于这个词的问题
What does 是 mean?
first person form of be
How do you pronounce 是?
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