Hadal:哈达勒,哈萨尔,哈达,哈达拉 - 英英词典, 干净又全面的英英查词

hadal / ˈheɪd l /

🎓大学词汇哈达勒哈萨尔哈达哈达拉

adj. 形容词 adjective

Oceanography.

of or relating to the greatest ocean depths, below approximately 20,000 feet.
of or relating to the biogeographic region of the ocean bottom below the abyssal zone.