well-wisher

名词 well-wisher:

1. someone who shares your feelings or opinions and hopes that you will be successful
   同义词：sympathizer, sympathiser

1. They received many letters of sympathy from well-wishers.
   他们收到许多来信，寄信人向他们表示同情和祝福。

well-wish.er

n.（名词）
One who extends good wishes to another.
祝福者：表示良好祝愿的人

【引伸】
well.-wish.ing
adj.（形容词）
n.（名词）