HSK 7-9
柴油
cháiyóu名
diesel fuel
这台发电机使用柴油。
Zhè tái fā diàn jī shǐ yòng chái yóu.
This generator uses diesel fuel.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.