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单词
heliacal
释义
WordReference Random House Unabridged Dictionary of American English © 2024
he•li•a•cal
(hi lī
′
ə kəl),
USA pronunciation
adj.
[
Astron.
]
Astronomy
pertaining to or occurring near the sun, esp. applied to such risings and settings of a star as are most nearly coincident with those of the sun while yet visible.
Also,
he•li•ac
(hē
′
lē ak′).
USA pronunciation
Greek
hēliakós
; see
heli
-
1
, -
ac
) + -
al
1
Late Latin
hēliac
(
us
) (
1600–10
he•li
′
a•cal•ly
,
adv.
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spect
spectacle
spectacled
spectacled cobra
spectacleless
spectaclelike
spectacles
spectacular
spectacularly
spectate
spectator
spectator pump
spectator sport
specter
spectinomycin
spector
spectra
spectral
spectrality
spectral line
spectrally
spectralness
spectral series
spectral type
spectra yellow
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更新时间:2025/12/2 20:48:50