vt. 重新接上

Reattach \Re`at*tach"\ (r[=e]`[a^]t*t[a^]ch"), v. t.
To attach again.

Note: The object reattached may have been an integral part
which had never been "attached" (trans), e.g., to
reattach a severed finger.
[1913 Webster +PJC]