| 单词 | sperm bank | 
| 释义 | sperm bank听听怎么读 
                            英 [sp?:m b??k]
                         
                            美 [sp?m b??k]
                         是什么意思 (为人工授精提供精子的)精子库; 英英释义sperm bank
 学习怎么用 双语例句用作名词(n.) 
 权威例句Sperm BankSperm BankSperm BankSurvival of spermatozoa in a human sperm bank. Effects of long-term storage in liquid nitrogenEstablishment of a high-resolution 2-D reference map of human spermatozoal proteins from 12 fertile sperm-bank donorsLong-term cryostorage of sperm in a human sperm bank does not damage progressive motility concentration.Reasons for rejecting potential donors from a sperm bank programSurvival of Spermatozoa in a Human Sperm BankFertility clinic, egg donation agency, and sperm bank policiesLong-Term Cryostorage of Sperm in a Human Sperm Bank Does Not Damage Progressive Motility Concentration Editorial CommentEffect of long-term storage on deoxyribonucleic acid damage and motility of sperm bank donor specimensCreation and use of a scrotal sperm bank in aplasia of the vas deferensPRELIMINARY EXPERIENCE WITH A HUMAN SPERM BANK. | 
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