adv.
可辩解地, 可宽恕地

[ adv ]
in an excusable manner or to an excusable degree
<adv.all>
he was excusably late

Excusable \Ex*cus"a*ble\a. [L. excusabilis: cf. F. excusable.
See {Excuse}.]
That may be excused, forgiven, justified, or acquitted of
blame; pardonable; as, the man is excusable; an excusable
action. -- {Ex*cus"a*ble*ness}, n. -- {Ex*cus"a*bly}, adv.

The excusableness of my dissatisfaction. --Boyle.