天火字典

英日字典：冴える

冴える

(v1,vi) (1) to be clear (of a sight, sound, colour, etc.)
to be bright
to be vivid
to be crisp
(2) to be clear-headed
to be alert
to be on the ball
to be wide awake
(3) (often as 冴えない) to look upbeat
to be perky
to be cheerful
(4) to master (a skill)
to excel at
to cleanly execute
(5) (often as 冴えない) (See 冴えない・2) to be satisfying
(6) (original meaning
now somewhat old-fashioned) to become frigid
to become intensely cold
(P)