柯林斯词典abyssal /əˈbɪsəl/ 1. ADJ of or belonging to the ocean depths, esp below 2000 metres (6500 feet) 深海的 abyssal zone 返回 abyssal剑桥词典found in the deepest parts of the ocean or on the bottom of deep oceans 深海的 abyssal marine life 深海生物 返回 abyssal