| 词汇 | sperm |
| 词根词缀 | 词源： late 14c., probably from O.Fr. esperme, from L.L. sperma "seed, semen," from Gk. sperma "seed," from speirein "to sow, scatter," from PIE *sper- "to strew" (see sprout). Spermatozoon "male sexual cell" is an 1836 formation from Gk. spermato-, combining form of sperma (gen. spermatos) + zoion "animal." Sperm bank is attested from 1963. Spermicide (n.) first recorded 1929. |
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