Definition
海域 (hǎi yù) 指有明确界限的海洋区域，常涉及领土、管辖权或海洋资源（如领海、专属经济区）。与海面 (hǎi miàn) 不同——海面指海洋的表面层（用于测量或描述波浪）；与水域 (shuǐ yù) 不同——水域是更广义的术语，可指任何水体（河流、湖泊、海洋）。
noun
sea areamaritime spaceterritorial waters
Examples
- 海域。Zhè piàn hǎi yù de shēngtài zīyuán fēicháng fēngfù.This sea area is very rich in ecological resources.
- 海域。Wǒmen de chuán zài zhè piàn hǎi yù zhōng bǔ yú.Our boat is fishing in this sea area.
- 海域。Liǎng guó zài hǎi yù biānjiè wèntí shàng dáchéng le yízhì.The two countries reached an agreement on the maritime boundary issue.
Browse more HSK 6 words or search the full 43,000-word dictionary.