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单词
ptosis
释义
ptosis
/tōˈsis or ptōˈsis/ (
medicine
)
noun
(
pl
ptōˈses
/-sēz/)
Downward displacement
Drooping of the upper eyelid
ORIGIN:
Gr
ptōsis
, from
piptein
to fall
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signal sequence
signal-to-noise ratio
signal-to-noise ratios
signaries
signary
signatories
signatory
signature
signatures
signature tune
signature tunes
sign away
signboard
signboards
signed
signer
signers
signet
signeted
signeting
signet ring
signet rings
signets
signeur
signeurie
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更新时间:2026/2/9 19:34:30