基本解释n.獻血者同根派生 blood-donor相关词英汉例句用作名詞 (n.)Blood donors give blood for use in hospitals.獻血者獻血供毉院使用。Doctors are looking for a blood donor to transfuse to an unusual patient.毉生正在尋找能給一個血型罕見的病人輸血的獻血者。blood-donor更多例句