Phrasal Verbs Using 'On' & 'Upon'
10 课
128 词语
1时 5分钟
Starting, Continuing, or Getting Closer (On)
Communicating or Discussing (On)
Depending, Trusting, or Encouraging (On)
Striving, Risking, or Revealing (On)
Fooling, Harming, or Treating Badly (On)
Understanding or Contemplating (On)
Wearing, Utilizing, or Consuming (On)
Agreeing, Accepting, or Providing (on)
Others (On)
Performing an Action (Upon)