canvasser

基本解释

The best name tags will also include a color photo and the name of the canvasser.
最好的名字標簽也要包括一個彩色的照片和遊說者的名字。
One canvasser, Leeda Sadaat, convinced the manager of a Kabul hotel to switch allegiance from Mr. Ghani.
一位名叫麗達·薩達特的遊說者試圖勸說喀佈爾市一位旅館經理放棄對甘尼先生的忠誠。
Here was a type of the travelling canvasser for a manufacturing house - a class which at that time was first being dubbed by the slang of the day " drummers ."
這人是爲生産廠家推銷産品的旅行推銷員，儅時剛剛流行把這類人稱作“皮包客。
translation-dictionary.net

Mr. JESSIE CLOTH (Canvasser): Are you Francine Kelly?
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It is getting to the point where, at least for a certain but significant part of the population, you can now communicate as confidently for persuasion or GOTV (Get Out The Vote) with somebody online as you would by sending a canvasser to knock on their door or sending mail into their mailbox.
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