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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
随便看
arccos
arc de triomphe
arced
arc-en-ciel
-arch
arch
arch-
arch.
archae-
Archaea
Archaean
Archaebacteria
Archaei
archaeo-
archaeoastronomy
archaeol.
archaeological
archaeologically
archaeologies
archaeologist
archaeologists
archaeology
archaeomagnetism
archaeometallurgy
archaeometric
英语词典包含305067条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/10 1:13:42