HSK 6 · Objects
柴油 cháiyóu “diesel” in Chinese
Same in Traditional
What 柴油 means
- diesel
- diesel fuel
How to say 柴油
柴chái2nd tone, rising
油yóu2nd tone, rising
柴油 in a sentence
How 柴油 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

柴cháifirewood
- 此this · cǐSound part
- 木tree · mùMeaning part
木 hints at the meaning (tree); 此 (cǐ) hints at the sound. Compare it with chái.

油yóuoil
- 氵water form of 水 · shuǐMeaning part
- 由cause · yóuSound part
氵 hints at the meaning (water); 由 (yóu) hints at the sound. Compare it with yóu.
How to write 柴油
柴 10 strokes · 油 8 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 柴油
Words with 柴
Words with 油
油yóu · oil加油jiāyóu · to cheer on加油站jiāyóuzhàn · petrol station酱油jiàngyóu · soy sauce油炸yóuzhá · to deep fry汽油qìyóu · petrol油腻yóunì · greasy石油shíyóu · oil油漆yóuqī · paint
More words: Objects & Materials
FAQs
柴油 (cháiyóu) means “diesel” or “diesel fuel”. It is an HSK 6 word.
Say it cháiyóu: chái with a 2nd tone, then yóu with a 2nd tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
Yes. 柴油 is written the same way in Simplified and Traditional characters.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type chaiyou with no tone marks or spaces, then choose 柴油 from the suggestions. Typing chaiyou into this dictionary’s search box finds it too.
柴油 is an HSK 6 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences from Tatoeba (CC BY 2.0 FR). Character parts and stroke order from Make Me a Hanzi.