用法:
1 event (eg a concert) for which all the tickets have been sold 满座的演出（如音乐会）.

用法:
2 (infml) betrayal 背叛:
The agreement is a compromise, not a sell-out. 这个协议是双方妥协的产物而不是一方让步.

• slow motion
• slowness
• slow-worm
• SLR
• sludge
• slue
• slug 1
• sluggard
• sluggish
• sluggishly
• sluggishness
• sluice 1
• slum 1
• slumber 1
• slumberer
• slumberous
• slummy
• slump 1
• slung
• slunk
• slur 1
• slurp 1
• slurry
• slush
• slush fund