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词汇 sopor
词源

sopor n.

"deep, unnatural sleep; lethargy," 1670s; earlier in a figurative sense (1650s), from Latin sopor "deep sleep," from suffixed form of PIE root *swep- "to sleep," the source also of Latin somnus, Greek hypnos.

updated on March 20, 2023

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更新时间:2025/5/1 7:15:41