三毛，在英语中通常称为Trim, 来源于一篇短篇小说《三毛流浪记》。这篇小说讲述了一只三毛流浪求生的故事。

例句：

Trim is a character from the novel "Trim the Wanderer"

Trim is a symbol of resilience and perseverance.

Trim's adventures in the desert are both heartwarming and inspiring.