['kænvəsə]
canvasser
n. 挨户推销商品的推销员

英英解释:

名词 canvasser:

  1. a petitioner who solicits contributions or trade or votes
  2. 同义词:solicitor
  3. someone who examines votes at an election
  4. 同义词:scrutineer
  5. someone who conducts surveys of public opinion
  6. 同义词:pollster, poll taker, headcounter
  7. a person who takes or counts votes