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单词 saccade
释义

saccade

/sæˈkɑːd/
noun
(一般作saccades)
technical a rapid movement of the eye between fixation points
〈技〉(眼)扫视, 跳阅。
派生词

saccadic

/sæˈkɑːdɪk/ adjective
词源
early 18th cent.: from French, literally 'violent pull', from Old French saquer 'to pull'.
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更新时间:2025/2/14 23:49:08