unattached

/ˌʌn.əˈtætʃt/

形容词

未婚的，单身的；未恋爱的
He's gorgeous, he has his own house and, what's more, he's unattached.
他仪表堂堂，有自己的房子，而且还是单身。
无联系的；未连接的
The cover of the book was stained and almost completely unattached.
书的封面弄脏了而且几乎掉了下来。