用法:
1 [U] rectifying or being rectified 改正; 精炼; 整流:
the rectification of errors, alcohol 错误的改正、 酒精的精馏.

用法:
2 [C] thing that has been rectified; correction 被改正的事物; 经过精炼之物; 矫正.

• profanity
• profess
• professed
• professedly
• profession
• professional 1
• professional foul
• professionalism
• professionally
• professor
• professorial
• professorship
• proffer 1
• proficiency
• proficient
• proficiently
• profile 1
• profit 1
• profitability
• profitable
• profitably
• profit and loss account
• profiteer 1
• profiterole
• profitless