用法:
1 (infml) extremely bad 极坏的:
live in abysmal conditions 在极恶劣的情况下生活 *
His manners are abysmal. 他态度极其恶劣.

用法:
2 extreme; utter 极端的; 完全的:
abysmal ignorance 极端的无知.

• selection committee
• selective
• selectively
• selective service
• selectivity
• selector
• selenium
• selenium cell
• self
• self-
• self-abnegation
• self-absorbed
• self-absorption
• self-abuse
• self-addressed
• self-appointed
• self-assembly
• self-assertion
• self-assertive
• self-assurance
• self-assured
• self-catering
• self-centredness (US self-centeredness)
• self-centred (US -centered)
• self-confessed