briefness

n. quickness,promptitude,immediate ac-tion迅速，敏捷，立即行动。
△Lr.2.1.20(18):“Briefnessand fortune,work!”迅速和幸运，帮助我吧！

• shut
• shutter
• shuttle
• shy
• sicily
• sick
• sickness
• side
• sideway
• sideways
• siege
• sieve
• sift
• sigh
• sight
• sightseeing
• sign
• signal
• signature
• significance
• significant
• signify
• silence
• silent
• silicon