a deep or seemingly bottomless chasm 深渊 a rope led down into the dark abyss. 一条绳子垂向黑暗的深渊。 ■(figurative)a wide or profound difference between people; a gulf (喻)(人与人之间的)巨大差异;鸿沟 the abyss between the two nations. 两个民族间的鸿沟。 ■(figurative)the regions of hell conceived of as a bottomless pit (喻)(地狱中的)无底深渊 Satan's dark abyss. 撒旦的黑暗深渊。 ■(the abyss)(figurative)a catastrophic situation seen as likely to occur (喻)(可能发生的)灾难性局势 teetering on the edge of the abyss of a total political wipeout. 飘摇于政治上彻底覆灭的边缘。
语源
late Middle English (in the sense 'infernal pit'): via late Latin from Greek abussos 'bottomless', from a- 'without' + bussos 'depth'