| 单词 | sperm banking | 
| 释义 | > as lemmassperm banking   sperm banking  n. ΚΠ 1972    Science 7 Apr. 32  				Biologist Mark Lappé..is disturbed that commercial outfits are the first to introduce large-scale sperm banking. < as lemmas | 
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英语词典包含1132095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。