renovator：革新者；修理者；更新器

词根词缀：re-再 + -nov-新 + -ator名词词尾

• swimming
• swimmingly
• swindler
• swine
• swineherd
• swing
• swinge
• swingeing
• swinger
• swinging
• swipe
• swirl
• switch
• cine
• cinema
• cinephile
• cinnabar
• cinnamon
• cipher
• circa
• circadian
• circle
• circlet
• circuit
• circuitous