您要查找的是不是：
- 供精AIartificial insemination by donor semen; AID
- 供精者Donors
- 供精自愿者sperm donors
- 精perfect
- 志愿供精者Reproductive health
- 供精志愿者Sperm donor
- 射精ejaculation
- 精油essential oil
- 影响供精人工授精成功率因素及最佳治疗方案探讨Study on the factors effecting success rate of artificial insemination by donor and the treatment protocol investigation
- 精选集omnibus
- 狭长的口子是供投硬币用的。A slit is provided for the coin to drop through.
- 精准accurate
- 市中心被划出供商业用。The downtown area is zoned for commercial use.
- 洗洁精liquid detergent
- 我们养牛供屠宰。We raise cattle for slaughter.
- 精加工finish machining
- 这本书仅供参考。This book is for reference only.
- 鸡精chicken essence; chicken extract
- 她炒鸡蛋供早餐食用。She scrambled eggs for breakfast.
- 精馏rectify
