HSK6: learn ten words at a time
When a word is new, open its help and listen to the example. On later visits, try recalling before opening help. Start with five to ten words and revisit tomorrow.
From the new HSK 3.0 word list. Every word here has an original Chinese example, English translation and pinyin. Try reading the example after recalling the word.
2 word entries · Batch 1 of 1
低碳
Reveal help
低碳 · dītàn
low-carbon; involving lower carbon emissions
这次to exercise活动(modifier / structural particle)的theme主题to be / is是low低carbon (chemistry)碳to live生活。
zhè cì huó dòng de zhǔ tí shì dī tàn shēng huó。
Show English meaning
The theme of this event is low-carbon living.
Here, 低碳: low-carbon; involving lower carbon emissions.
Dictionary senses and source
- low-carbon; involving lower carbon emissions
- (attributive) low-carbon
- low-carb (diet)
Original teaching usage; additional dictionary senses from CC-CEDICT; official sense numbers are not assigned automatically. Official entry 3888, syllabus PDF page 177. Dictionary reading comparison: exact. Numbered senses in the official inventory are not assigned from the dictionary automatically.
Try saying or writing a short sentence with this word. Check the intended meaning, its position and the surrounding words; recall alone does not establish correct usage.
Rate the attempt you made before opening help. For a new word, choose “Review again” and try recalling it later.
二氧化碳
Reveal help
二氧化碳 · èryǎnghuàtàn
carbon dioxide (CO₂)
student学生to use / with用模型表示carbon dioxide CO2二氧化碳(modifier / structural particle)的分子结构。
xué shēng yòng mó xíng biǎo shì èr yǎng huà tàn de fēn zǐ jié gòu。
Show English meaning
The students used a model to represent the molecular structure of carbon dioxide.
Here, 二氧化碳: carbon dioxide (CO₂).
Dictionary senses and source
- carbon dioxide (CO₂)
- carbon dioxide CO2
Original teaching usage; additional dictionary senses from CC-CEDICT; official sense numbers are not assigned automatically. Official entry 3948, syllabus PDF page 178. Dictionary reading comparison: exact. Numbered senses in the official inventory are not assigned from the dictionary automatically.
Try saying or writing a short sentence with this word. Check the intended meaning, its position and the surrounding words; recall alone does not establish correct usage.
Rate the attempt you made before opening help. For a new word, choose “Review again” and try recalling it later.
About this word list
The index includes all 5,400 official HSK 3.0 entries across six levels. Different readings and official entries remain separate. Original teaching examples illustrate particular uses; additional dictionary senses are reference support. This does not establish complete syllabus teaching or exam readiness.
Use example pinyin with the audio. 一 and 不 can change tone in ordinary speech; revisit tone changes if these sound different. 儿 can join the preceding syllable, as in huìr.
Definitions adapted from CC-CEDICT, CC BY-SA 4.0. Original teaching examples retain their course-reference attribution. Self-review is saved on this device; writing is not uploaded.