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strenuous
词根词缀
strenuous
费力的,用力的,艰苦的,繁重的
可能最终来自PIE→*ster, 坚硬的,僵硬的,词源同stern, stark, sterile。引申词义费力的,艰苦的等。词义演变比较hard。同时比较拉丁语strenuus, 敏捷的,迅速的,积极的,渴望的。
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suffice
sufficiency
sufficient
suffix
suffocate
suffocating
suffragan
suffrage
suffragette
suffragist
suffuse
Sufi
sug-
sugar
sugar daddy
sugary
suggest
suggestible
suggestion
suggestive
suicidal
suicide
sui generis
suit
suitable
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更新时间:2025/7/13 2:01:22