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单词
sigma
释义
sigma
n. the eighteenth letter of the Greek alphabet.
Etymology
: L f. Gk
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spiro-
spirochaete
spirograph
spirogyra
spirometer
spirt
fortune
forty
forum
forward
forwards
forwent
fossa
fosse
fossick
fossil
fossorial
foster
fosterling
fought
foul
foulard
foumart
found
foundation
英语词典包含43808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:2026/1/22 21:37:01