precision：精确(性)，精密(度)

词根词缀：pre-前 + -cis-切 + -ion名词词尾

• coulis
• coulomb
• council
• councilor
• counsel
• counselor
• count
• count
• countdown
• countenance
• counter
• counteract
• counteragent
• counter-attack
• counterbalance
• counterblast
• counterclaim
• counterclockwise
• counterculture
• counter-espionage
• counterfeit
• counterfoil
• counter-insurgency
• countermand
• counterpane