• 公开的敌人

openbite开（牙合）openadj.开着的；开放的；公开的v.打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用n.户外；公开open-width suction dryer平幅真空吸水干燥机open application interface开放应用程序接口open the subscription list认股Open biopsy of mediastinum纵隔切开活组织检查open-loop engine control发动机开环控制open-bottom hopper scale开底斗槽秤open circuit time constant开路时间常数open-framework structure孔道结构Open experimental teaehing开放实验教学open-end investment fund开放式证券投资基金

1. False friends are worse than open enemies.
   [谚]虚伪的朋友比公开的敌人更坏。
2. Better an open enemy than a false friend.
   [谚]虚伪的朋友比公开的敌人更为危险。