英日字典： けいかい
けいかい
- 警戒：
(n,adj-no)
(1)
vigilance
precaution
watch
lookout
alertness
(vs)
(2)
to be vigilant
to be cautious
to guard
(against)
(P)
- 軽快：
(adj-na)
(1)
casual
(e.g. dress)
light
nimble
jaunty
rhythmical
(e.g. melody)
(n,vs)
(2)
taking a turn for the better
receding of symptoms
(P)
