Definition
净空 is a noun meaning the vertical clearance or space beneath an object, such as the distance between a vehicle's underside and the ground, or the headroom under a bridge or arch. It's a technical term used in engineering, driving, and construction contexts.
n.
clearanceheadroom (vertical space under a vehicle or structure)
Examples
- 净空，。Zhè liàng chē de jìng kōng hěn gāo, shìhé yuèyě.This car has high ground clearance, suitable for off-roading.
- 净空，。Qiáo xià de jìng kōng zhǐ yǒu liǎng mǐ, dà kǎchē guò bú qù.The headroom under the bridge is only two meters, so large trucks can't pass.
- 净空。Xiū lù shí yào bǎozhèng zúgòu de jìng kōng.When building a road, you must ensure sufficient clearance.
Browse more HSK 7-9 words or search the full 43,000-word dictionary.