短语词组短語to donate the blood and 去義務獻血to donate blood 獻血;供血;捐血Let Me Donate Blood 來我獻血donate blood periodically 定期獻血donate blood for free 宣傳義務獻血donate blood cells 捐獻血細胞blood donate 獻血Donate One 's Blood And Skin 獻血獻皮 返回 donate blood