丙酮 (bǐng tóng) — acetone
Definition
noun
acetone
Examples
- 丙酮。bǐng tóng Shì yì zhǒng zhòng yào de huà xué róng jì.Acetone is an important chemical solvent.
- 丙酮。Shí yàn shì lǐ jīng cháng shǐ yòng bǐng tóng lái qīng xǐ yí qì.In the lab, they often use acetone to clean instruments.
- 丙酮。bǐng tóng Kě yǐ róng jiě hěn duō yǒu jī wù.Acetone can dissolve many organic substances.
Appears in
Browse more HSK 7-9 words or search the full 43,000-word dictionary.