excusal
/ɪkˈskjuːzəl/noun
mass noun
- the action or fact of excusing or being excused, typically from an official duty or requirement（尤指公务或要求的）免除：
if any members of the jury felt unable to serve that long, they would be considered for excusal.
任何一个陪审团成员如果感到自己无法供职那么长时间, 其职责可考虑予以免除。