addresser
n. 发件人；发信人；发言人
例句
The addresser is Mr. George.
发信人是乔治先生。
The addresser is the cognitive subject of metaphor construction.
施喻者是隐喻构建的认知主体。
The conclusion of a note need not use the complimentary close, but the name of the addresser.
便条的结尾无须使用结尾礼词，只须写上作者姓名即可。
