Meaning and Usage
The character 净 (jìng) primarily means 'clean' or 'pure.' It is often used to describe physical cleanliness or purity, such as in cleaning objects or purifying substances. Additionally, 净 is frequently used in financial contexts to indicate 'net' amounts, such as 净资产 (net assets) or 净利润 (net profit).
Common Collocations
- 净化 (jìnghuà): purification, used in environmental or chemical contexts.
- 净资产 (jìng zīchǎn): net assets, a financial term.
- 擦净 (cā jìng): to wipe clean, a common verb-object phrase.
Usage Notes
When used to describe cleanliness, 净 emphasizes thoroughness, often implying something is completely clean or pure. In financial contexts, 净 specifies the amount after deductions, distinguishing it from gross amounts. Avoid confusing 净 with 干净 (gānjìng), which also means clean but is more general and commonly used in everyday speech. 净 is more formal or technical.
Register and Tone
净 is a formal or technical term, often found in written language, official documents, or specialized fields like finance and environmental science. It is less common in casual spoken Mandarin compared to 干净.