noun · B2 · Rarely · both

reef

珊瑚礁

Meaning of reef

living beings animal basics noun

Learn reef 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.

Free flashcards·10,000+ words in the database·scheduled reviews
这个词有多重要
B2Rarely

Useful for a confident vocabulary.

发音
EN-UK/ˈriːf/
EN-US/ˈriːf/
reef
Active review

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.

How many words you can add to active review
PacePer dayPer yearBest for
Easy3 words≈ 1,100 wordsstarting without pressure
Balanced5 words≈ 1,800 wordssteady growth
Recommended8 words≈ 2,900 wordsaround 3,000 words a year
Fast10 words≈ 3,650 wordsvisible vocabulary growth
Intensive15 words≈ 5,500 wordsstrong motivation

reef 的翻译

reef 的例句

🇺🇸en-US🇷🇺ru

Divers explored a colourful reef near the island.

Аквалангисты исследовали красочный риф рядом с островом.

🇺🇸en-US🇷🇺ru

Many fish hide in the reef's crevices.

Множество рыб прячутся в щелях рифа.

Learn by topic

reef belongs to the topic "Animal Basics". Start with a short 7-word set so the word is easier to remember in context.

reef
珊瑚礁
play
ocean
group
pair
cow
egg

reef 的同义词

Related words worth learning together

reef
Общее слово для подводного рифа — возвышение из камня, коралла или песка, близкое к поверхности.
shoal
Обозначает мелководье или мель; также может значить косяк рыб — более широкий и неоднозначный термин.
Learn 2 related words for free
🇬🇧en

Общее слово для подводного рифа — возвышение из камня, коралла или песка, близкое к поверхности.

B2Very Often

Ships must avoid sailing too close to the reef.

S
🇬🇧en
shoal

Обозначает мелководье или мель; также может значить косяк рыб — более широкий и неоднозначный термин.

B2Often

They ran aground on a shoal that wasn't marked on the chart.

What’s the difference

reef 的相关词和词表

Questions about this word

reef 是什么意思?

living beings animal basics noun

reef 怎么发音?

reef 的发音标注是 /ˈriːf/。

reef 怎么造句?

Divers explored a colourful reef near the island. 翻译:Аквалангисты исследовали красочный риф рядом с островом.

reef 属于 Animal Basics 主题吗?

是的,reef(риф) 可以放在 Animal Basics 主题中学习,用于相关词和主题词表。

reef 属于 Living Beings 主题吗?

是的,reef(риф) 可以放在 Living Beings 主题中学习,用于相关词和主题词表。

发音练习例句智能复习

把 reef 加入你的词库

在应用里用音频、例句和自己的词表复习这个单词。