英日字典： せいいっぱい
せいいっぱい
- 精いっぱい：
(n)
(1)
the best one can do
one's best effort
(n-adv)
(2)
with all one's might
to the best of one's ability
(P)
- 精一杯：
(n)
(1)
the best one can do
one's best effort
(n-adv)
(2)
with all one's might
to the best of one's ability
(P)
