虚伪的礼貌

hollow(/sham/affected)politeness

• sun
• sundae
• Sunday
• sunder
• sundries
• sundry
• sunken
• sunny
• sup
• sup
• super
• superabundant
• superannuate
• superb
• supercargo
• supercharger
• supercilious
• superego
• supererogation
• superfatted
• superficial
• superficies
• superfine
• superfluous
• superhuman