相关单词近义词 oceanic 海洋的, bottomless 无底的, abysmal 深不可测的, unfathomable 深得无法到达底部的...临近词abyss, abyssal hill, abyssal cave, abyssal rock, abyssal dune, abyssal area, abyssal clay, abyssal fish, abyssal cone, abyssal ooze, abyssobenthos相似词abutment, abuzz, abysmal, abyss, AC, .ac.uk, acacia, academe, 返回 abyssal