deep-sea
🇺🇸
/ˈdiːp siː/
🇬🇧
/ˈdiːp siː/
related to or found in the deep parts of the ocean
Deep-sea creatures live in the darkest parts of the ocean where sunlight cannot reach.
深海生物生活在阳光无法到达的海洋最黑暗的部分。