supplemented is supplement's Past Tense

supplement

US [ˈsʌpləmənt]
UK [ˈsʌplɪmənt]
  • n.增补;补足;(书报的)补遗;增刊
  • v.增补
  • Web补充;辅以;补充培养基
Plural Form:supplements  Present Participle:supplementing  Past Tense:supplemented  
n.
1.
增补;补足,追加;(书报的)补遗,附录;增刊;【数】补角;补码
v.
1.
补足,增补

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard