it is a s___ day today because it's my father's birthday.首字母

it is a s___ day today because it's my father's birthday.首字母
it is a s___ day today because it's my father's birthday.首字母

it is a s___ day today because it's my father's birthday.首字母
special 特殊的

填 significant. 有意义的

it is a sginificant day today because it's my father's birthday.
今天是一个有意义的日子，因为今天是我爸爸的生日。


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special
特别的日子
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答案：It is a【special 】day today because it's my father's birthday

翻译；今天是个特殊的日子因为它是我爸爸的生日.

解析：special翻译为特殊的，它是一个形容词.

原创回答，欢迎采纳

【你的十分满意，我们团队的无限动力】

special 或superior 特别的