树洞
Baumhöhle
natural hollow inside tree
Learn 树洞 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.
有助于建立稳定词汇量。

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 |
树洞 mit russischer Uebersetzung
Beispiele mit 树洞
Beispielsaetze erscheinen hier mit Uebersetzung und Kontext.
Learn by topic
树洞 belongs to the topic "Trees". Start with a short 7-word set so the word is easier to remember in context.
Synonyme fuer 树洞
Related words worth learning together
A large tree cavity formed in the old oak, where an owl took up residence.
простое разговорное слово для отверстия или пробоины; чаще негативно или пренебрежительно
During the storm a hole opened up in the old tree.
What’s the difference
How is 树洞 different from related words?
Short comparisons help you choose the right word by meaning, context, and typical examples.

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.

В чем разница в английском между choose, pick, select и opt for
Разница между choose, pick, select и opt for: обычный выбор, разговорный выбор, выбор из списка и осознанное предпочтение.
Aehnliche Woerter und Listen fuer 树洞
关于这个词的问题
Was bedeutet 树洞?
natural hollow inside tree
Wie spricht man 树洞 aus?
Der Audiobutton zeigt die Aussprache von 树洞, wenn eine Aufnahme vorhanden ist.
Gehoert 树洞 zum Thema Trees?
Ja, 树洞 (дупло) kann im Thema Trees gelernt werden. Diese Verbindung hilft bei Wortlisten und verwandten Woertern.
Gehoert 树洞 zum Thema Plants?
Ja, 树洞 (дупло) kann im Thema Plants gelernt werden. Diese Verbindung hilft bei Wortlisten und verwandten Woertern.
树洞 in deinem Wortschatz lernen
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