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March 24, 2026
兑(兌)duì(Dui4)
The character 兑 (duì) primarily means 'to exchange' or 'to cash', often used in contexts such as currency exchange or trading. It can also refer to blending or adding liquid, especially in culinary contexts. Additionally, it represents one of the Eight Trigrams in Chinese philosophy, symbolizing the concept of transformation and balance.
Strokes7Radical儿Frequency#19337DifficultyVery Hard
Cultural Note
In Chinese culture, the concept of exchange is deeply tied to trade and commerce, reflecting the historical significance of markets and barter systems. The Eight Trigrams, including 兑, also play a role in Chinese metaphysics and fortune-telling.
Memory Tip
Think of 兑 (duì) like a 'duet' where two elements (like currencies or liquids) come together in harmony. The character's structure resembles two parts merging, reflecting its meaning of blending or exchanging.
Meanings of 兑
duì(Dui4)
1to cash
2to exchange
Exercise 1 of 2
By ear
Play it, then pick what 兑 means.
About 兑
兑Simplified
兌Traditional
7Strokes
儿Radical
动词dòngcíverb (v.)Part of Speech
#19337Frequency Rank
HSK 3.0L7
Podcast: 兑
Podcast: 兑
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AI Study Notes for 兑
Quick Contrast
兑 (duì) vs 换 (huàn) — use 兑 for currency or liquid exchange, while 换 refers to changing or replacing items.
Usage Notes
In formal contexts, 兑 might be used in financial or official documents, while in informal speech, it can refer to casual exchanges. Be careful with the tone; mispronouncing it might lead to confusion with similar-sounding words. Common collocations include 兑换 (duìhuàn, 'exchange') and 兑付 (duìfù, 'payment').
HSK Study Tips
Although 兑 is not currently included in HSK levels, it connects well with other financial terms such as 钱 (qián, 'money') and 交易 (jiāoyì, 'transaction'). Focus on understanding its usage in both everyday and formal contexts to enhance vocabulary.
Common Mistakes
Learners often confuse 兑 with 兑换 (duìhuàn) which specifically means 'to exchange'. For example, saying '我要兑换钱' (wǒ yào duì huàn qián) is correct, but simply saying '我要兑钱' (wǒ yào duì qián) might lead to misunderstanding due to lack of clarity.
AI-enhanced 2026-03-24
Pronunciation of 兑
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How Well Do You Know 兑?
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Learning Lab
Knowing 兑 is seven skills, not one.
Its meaning, its character, its pinyin, its tone — hearing it, saying it, writing it. The Learning Lab measures each one from your own practice, on every word you study, so you see what you actually know rather than how much you have done.
The character 兑 (duì) primarily means 'to exchange' or 'to cash', often used in contexts such as currency exchange or trading. It can also refer to blending or adding liquid, especially in culinary contexts. Additionally, it represents one of the Eight Trigrams in Chinese philosophy, symbolizing the concept of transformation and balance.
When to use 兑
In formal contexts, 兑 might be used in financial or official documents, while in informal speech, it can refer to casual exchanges. Be careful with the tone; mispronouncing it might lead to confusion with similar-sounding words. Common collocations include 兑换 (duìhuàn, 'exchange') and 兑付 (duìfù, 'payment').
兑 or something close to it
兑 (duì) vs 换 (huàn) — use 兑 for currency or liquid exchange, while 换 refers to changing or replacing items.
What learners get wrong
Learners often confuse 兑 with 兑换 (duìhuàn) which specifically means 'to exchange'. For example, saying '我要兑换钱' (wǒ yào duì huàn qián) is correct, but simply saying '我要兑钱' (wǒ yào duì qián) might lead to misunderstanding due to lack of clarity.
Write 兑
兑
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Grammar Patterns of 兑
兑 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 9 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
Exercise 1 of 4
Fill the gap
Type the missing word. Pinyin works; then pick the character.
他给自己倒了一杯白兰地，没____水就一饮而尽。
He poured himself a brandy and swallowed it neat.
Example Sentences for 兑 (10)
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1
他给自己倒了一杯白兰地，没兑水就一饮而尽。
tā gěi zì jǐ dǎo le yī bēi bái lán dì， ， méi duì shuǐ jiù yī yǐn ér。
He poured himself a brandy and swallowed it neat.
2
卡翁达总统兑现了他的承诺，宣布了全民公决的日期。
kǎ wēng dá zǒng tǒng duì xiàn le tā de chéng nuò， ， xuān bù le quán mín gōng jué de rì。
President Kaunda fulfilled his promise of announcing a date for the referendum.
3
不要提早兑现保单，那样你可能会损失惨重。
bù yào tí zǎo duì xiàn bǎo dān， ， nà yàng nǐ kě néng huì sǔn shī cǎn。
Avoid cashing in a policy early as you could lose out heavily.
